What it Means to be a Cat Friendly Practice

We love all animals from big to small but did you know that Bowmanville Veterinary Clinic is a certified "Cat Friendly Practice"?

I think we all recognize that many cats can find car rides and veterinary visits somewhat stressful and difficult. But the good news is that Bowmanville Veterinary Clinic has been certified through the American Association of Feline Practitioners to be a Cat Friendly Practice. Check out the AAFP website to see what this means to your cat and you! What the AAFP has done is help certified practices to reduce the stress associated with the veterinary visit, along with increasing the quality of care provided to your cat.

When designated as "Cat Friendly", selected veterinary practices have proven they have taken specific extra steps to assure they understand a cat's unique needs, and have implemented feline friendly standards. The Cat Friendly Practice certificate on our wall was earned. We had to meet a comprehensive check list of performance criteria to verify that staff members are especially qualified and dedicated to making every visit as pleasant as possible for you and your cat.

One of the goals of the program is to create a more calming environment. At Bowmanville Veterinary Clinic, we have instigated a "Cat Room" where your cat can relax. This room has a special diffuser in it that allows a "Happy Hormone" for cats to spread through the room. This hormone is produced by mother cats when nursing their kittens, and has been scientifically proven to have a calming, happy effect on nervous cats as well. We have noticed quite a difference in our feline patients since we started with this diffuser. Many of the nervous cats that come into the Cat Room, are soon rolling around and wanting to play with the toys we offer to them, and are much more relaxed about being examined.

Our staff members have also been trained in how to approach and handle cats in a gentle, empathetic and caring manner. At Bowmanville Veterinary Clinic, when you see the Cat Friendly Practice certificate on our wall, you can be confident that your cat will be given exceptional care and attention through all phases of the visit including examinations, procedures and hospitalization. Furthermore, the Cat Friendly Practice distinction shows that we have demonstrated a high level of commitment to excellence in feline medicine. Something which we know our feline friends deserve!

Wendy Korver, DVM
Bowmanville Veterinary Clinic

Puppy Socialization

What is Socialization and Why is it Important?

Puppies (and many young creatures) have a special period in their life where they are open to new experiences. This allows them to become used to new things in their environment - things that they will be living with for the rest of their lives. It allows puppy to be part of society - and for puppies, this means being comfortable around the many elements of human life.

A puppy's development is broken into many periods. The first period, canine socialization, allows a puppy to learn normal dog behaviour from its mother and litter mates, including normal canine play, communication and bite inhibition. This period takes place from 3-7 weeks of age.

The second period is human socialization. During this period a puppy's learning is most rapid. It is open to new things and very receptive to teaching. Experiences during this phase will greatly shape how a puppy acts for the rest of its life. This period occurs at 7-12 weeks of age. However, this period also overlaps with a puppy's fear period, where fearful situations have a great (and lasting) impact. Therefore it is important that a puppy's experiences stay happy and positive, to prevent a fearful exposure.

After, the puppy goes through a senior classification period, where it will be tempted to push the limits of its previous training. It may not want to come when called, and it may "forget" what it has already learned. The puppy is challenging you (the pack leader) as a way of resolving the question of leadership - who is in control here?

Thus, the key socialization period for puppies is before 12 weeks of age. But it is important to remember those fear periods. Thus:

socialization = new stimuli + POSITIVE experience

Studies have shown that dogs socialized early and frequently are more attracted to humans and show less fearful behaviours. The most common cause of fear and aggression is lack of socialization - a puppy does not have to be mistreated to become afraid of people or new experiences. Furthermore, young dogs with behavioural problems are more likely to be surrendered to shelters or euthanized than their well-adjusted counterparts.

How Does Socialization Occur?

As when introducing anything new, start slowly. Create a list of things you'd like to socialize your dog to (the internet can be a handy source for such lists). Your list could include:

• other animals (cats, dogs, horses, birds)
• new people (men, women, children)
• scary sounds (thunder, fireworks, vacuum cleaners, sirens)
• objects (wheelchairs, baby strollers, cars)
• environments (city street, suburban neighbourhood, parking lots)
• objects (brooms, balloons, garbage cans)

It is important to remember that dogs perceive things differently than we do - a man with a beard looks very different than one without, and a person wearing a helmet might not be perceived to be a human at all! Also remember that exposure to the same dog fifty times is very different than exposure to fifty dogs once.

Start exposing your dog to new things one at a time, and if possible, in a controlled environment. Gauge your puppy's response - is it fearful, freezing, barking, struggling to get away, or is it calm and relaxed, exploring the object? Treats can be an excellent way of associating a scary thing with a positive experience, but ideally a puppy should be comfortable around a stimuli without the help of food. If your puppy responds fearfully to an object, it will have to be re-exposed (likely with more treats). Keep working on exposure, and remember that it is ok to loose the fight if it means winning the war. For example, if you are trimming nails, its ok to stop after three if it means that the next time you trim nails things will be easier, and the puppy will be more comfortable with the experience.

Further Resources

Because puppy socialization is recognized to be so important, there are many resources available to help puppy owners.

Dr. Sophia Yin (drsophiayin.com): an excellent webpage on all things behaviour-related, created by a well-renowned veterinary behaviouralist. It even has a downloadable socialization check-list. Also check out the poster depicting fearful canine body-language - a good guide when gauging your dog's response to new stimuli.

http://drsophiayin.com/blog/entry/free-downloads-from-drsophiayin

Puppy Happy Hour: Many places offer puppy socialization classes - a great opportunity to expose your puppy to new thing in a safe environment. At Bowmanville Veterinary Clinic we offer a complimentary socialization session to our patients. The purpose of these sessions are to expose puppies to new dogs, new stimuli in a safe (and fun) environment. For more information or to register for one of these sessions, visit our webpage: http://bowmanvilleveterinaryclinic.com/newpage101.pml.

Heat stroke in Pets

Now that the warm weather is finally up on us after a long hard winter, we here at the Bowmanville Veterinary Clinic are seeing many people enjoying the outdoors with their dogs.  Outdoor cats, and even some rabbits and pocket pets are also enjoying the sunshine and spending increased time outside.  However with this warmer weather there are hazards that we as pet owners and veterinarians need to be aware of. 

 One of the dangers that comes with this hot weather is heat stroke.  Heat stroke is the elevation in body temperature due to environmental conditions.  A dog’s normal body temperature ranges from 37.5-39.0 C.  Temperatures greater than 41 C eventually lead to organ failure and ultimately death. The most common cause of heat stroke is being left in a car in warm weather, but it can also result from being left outside in the heat with no access to shade and water, or when exercised in hot and humid conditions. It can take less than 5 minutes in a car in the heat of summer to result in heat stroke.  Even on a cooler day the inside of the car can heat up considerably compared to outside temperatures and no animal should be left in the car.

If you have birds, rabbits, guinea pigs, chinchillas or other small mammals and you place them outside in their enclosure please ensure they have access to shade and water at all time.  It does not take long for these animals to get overheated.

There are some factors that can predispose an animal to heat stroke.  Some of these include age and respiratory conditions.  Brachycephalic breeds (short nosed dogs) such as Bulldogs, Pugs, Boston terriers are more susceptible to heat stroke due to their anatomy . 

Heat stroke also called hyperthermia requires immediate treatment otherwise it will lead to death. It is important to recognize the signs.  Initially your pet will pant, become restless and then appear distressed.  Often animals are wobbly or disoriented and start to drool excessively.  Eventually the animal’s gum color will change to dark red or purple due to lack of oxygen.

A pet suffering from hyperthermia needs to be removed from the environment immediately and veterinary care needs to be sought.  Move your pet to a cool area and if a fan is available direct this at the animal.  Try to get a rectal temperature and record it.  Place cool wet towels on the animal for evaporative cooling.  Areas that will lead to maximum cooling include the groin, armpits, and the back of the neck.  This can be done while moving the animal to a veterinary facility.

It is extremely important NOT to use ice or cold water to cool the animal.  Cool tap water is recommended.   Do not try to force your pet to take any water, however if your pet is

alert enough to have drink on his/her own that is fine

Severe hyperthermia can lead to multi organ failure and it is important to get your pet to a veterinary facility to be assessed.  Often animals will need intravenous fluids for shock, oxygen therapy and more intensive care depending on the severity of the heat stroke.

Heat stroke is preventable.  Please do not leave your animals in the car even for a few minutes, ensure they have access to shade when outside and on those really hot/humid days plan your walks very early in the morning or late in the evening.  Enjoy the warm weather with your pet, especially after this cold winter we have had, but please be safe.

Brigitte Rudolf, DVM

Bowmanville Veterinary Clinic

Pet Food Nutrition: Food Allergies & Food Intolerances

Itch, itch, scratch, scratch. Does your dog lick at his paws, rub his belly on the floor or have chronic

ear infections? Many people assume that dogs and cats with itchy skin have an allergy to ingredients in their food – but actually food allergies in pets are less common than environmental allergies to pollens, molds or dust mites. It can be tricky to differentiate environmental allergies (termed atopic dermatitis) from food allergies, but sometimes atopic dermatitis can present as skin conditions that occur seasonally, while food-allergies are more typically year-round (although not all animals follow these patterns).

Some cats and dogs present with diarrhea that resolves with a change in diet. In these cases, it is more likely that the animal is responding to differences in fat, fibre and digestibility of the food, rather than to a specific ingredient. In fact, “adverse food reactions” can be divided into two categories: food allergies and food intolerance.

• Food allergy involves an immune-response to specific proteins in the food. Signs can include gastrointestinal signs (vomiting, diarrhea) or – more commonly – skin problems (itching, redness, infections). 
• Food intolerances do not involve the immune system, and can contribute to gastrointestinal symptoms or – less commonly – skin issues. An example of food-intolerance includes lactose-intolerances, which rarely occurs in dogs and cats, but is common in humans.

How can we diagnose food allergies? 

A strict elimination diet is a good way to reliably diagnose a food allergy or intolerance. The new diet needs to be fed exclusively for 6-10 weeks (with no additional treats, table scraps, rawhides or dental chews), then the animal can be re-challenged with the original diet.

Choosing an elimination diet can be difficult. Exotic ingredients such as lamb, duck and venison are not always good, especially if a dog has been exposed to these ingredients in the past. Unfortunately many pet foods are introducing new and exciting ingredients that sound healthy, which actually complicate matters when trying to rule-out food allergies. 

Finding novel ingredients requires a thorough diet history – including all pet foods, treats, table-scraps, etc. It is important to find novel meat and carbohydrate sources, as carbohydrates can contain allergens as well. A proper elimination diet should contain one protein and one carbohydrate source, plus all the vitamins and minerals required to make the diet complete and balanced.

An alternative option to novel ingredient diets is a hydrolized diet. These diets contain proteins that have been chemically or enzymatically hydrolyzed to reduce them to a smaller size that is less likely to trigger an allergic reaction.

Many over-the-counter pet foods boast the benefits of their novel protein diets meant for food allergies. However, in many cases these diets still contain more than one protein and carbohydrate source, either intentionally or through unintentional contamination from other food lines made in the same manufacturing plant. A true hypoallergenic diet should be created in a facility with strict cleaning protocols, and should always be the first diet manufactured to decrease the risk of contamination. Furthermore, hydrolized diets are not available in over-the-counter recipes. It is possible to use over-the-counter diets as a management diet once a food-allergy is diagnosed, but should not be used during the strict elimination diet period to diagnose a food allergy.

What about grain-free or gluten-free diets?

While there has been a lot of marketing talk lately regarding a movement to grain-free options for dogs and cats, in reality grains are less common causes of allergies than animal products. The most commonly reported food allergies in dogs are beef, dairy, wheat, chicken and egg; in cats beef, dairy and fish are more common culprits. See our next blog in the nutrition series for more about grain-free diets.

In humans there are medical conditions (e.g. celiac disease) that cause people to be sensitive to gluten, a protein portion of some plants. It is currently a popular trend towards pet-foods labelled as gluten-free. However, gluten-sensitivity has only been reported in a small, related family of Irish Setters, and never in cats. There is no evidence to support that gluten-free diets have any health benefit in the majority of dogs and cats.

While food allergies do occur in dogs and cats, environmental allergies and food intolerances are more commonly the causes of skin and gastrointestinal problems. If you are concerned about the possibility of food allergies for your pet, you need to consider a proper food-allergy diet trial done under the supervision of your veterinarian.

Vanessa Tonn, DVM

Bowmanville Veterinary Clinic

Pet Food Nutrition: Feeding Large Breed Puppies

So you’ve brought home a new puppy. With this comes so much fun: settling your puppy into the house, picking a name and starting training. But don’t forget your food! Puppies have very specific growth requirements, especially large or giant breed puppies.

Large breed dogs are predisposed to orthopaedic problems, including hip dysplasia and osteochondrosis. While we can’t alter a puppy’s genetics that make it more prone to orthopaedic conditions, we can provide appropriate nutrition to reduce their severity.

Containing Calories:

Puppies fed excess calories will convert calories into faster growth before fat. This rapid-growth can be unsafe for puppies. Research shows that restricting calories in puppies is very important to reduce the risk of hip dysplasia and osteoarthritis. If the diet is nutritionally balanced, the puppy’s adult size will not be affected.

Keep in mind that recommended feeding instructions on pet food labels are guidelines only – your puppy needs to be fed just enough to keep him or her at an ideal puppy body condition. Puppies also go through growth spurts, so the amount your feed your puppy needs to be constantly adjusted to account for these. It is recommended that puppies be fed 2-3 times per day, and the amount of food should be measured at each meal. Treats should make up less than 10% of a puppy’s total caloric intake.

Containing Calcium:

While calcium is important for proper bone development, excessive calcium can also lead to abnormal bone and joint growth. Puppies cannot regulate their calcium absorption, so whatever is in the food is readily absorbed by the puppy’s gastrointestinal system. Good-quality diets need to be regulated in their calcium levels – to prevent both deficiency and excessive values.

Balancing the Diets:

Some diets are formulated for intermittent or supplemental feeding only – they do not contain balanced nutritional levels or have not been subjected to growth trials to determine if they are appropriate for growing puppies. Unfortunately home-cooked and raw-food diets also fall into this category. Unless formulated by a board-certified veterinary nutritionist or PhD animal nutritionist, nearly all home-cooked diets are deficient in essential nutrients (especially ones for growth). Even supplementing these diets with balancers or supplements are often not enough as these supplements are based on adult dog needs, and are not specific for growing puppies. Pet owners should wait until their puppy has reached at least a year of age (small to large breed dogs) to 18 months (giant breeds) before considering an alternative diet.

Even if your puppy is not a large breed, it is still important to keep your puppy lean to avoid future health concerns. Once your puppy has reached skeletal maturity (12-18 months of age, depending on breed), continue to monitor weight closely. Keeping your dog slim has proven health benefits, including increased longevity, reduced pain from arthritis and reduced risk for serious health problems. 

Vanessa Tonn, DVM
Bowmanville Veterinary Clinic

My How Things Have Changed!

Many, many, years ago, dogs and cats were important members of the family (just as they are today), but not many owners gave much thought to their diet and health beyond the basics, like rabies vaccines.  Visits to the veterinarian were few and far between.

When I was growing up we had a spaniel cross named Butch (back then you could call dogs Butch and nobody blinked an eye), who loved playing hide-and-seek in the tall grass and going for long walks with my brothers.  As was common back then, Butch was un-neutered (or intact as veterinarians like to say).  This was no big deal, until our family moved from a lot on the edge of town to a subdivision in another town.  Butch liked to go “looking for the ladies”, and, as a result, was picked up quite often by the dog-catcher.  So often in fact, that said dog-catcher finally stopped putting Butch in the back with the other dogs and let him ride up front with him AND delivered him home to my mother.  No doubt he felt some sympathy for my mother who, at home with four kids and a husband often away on business, had other things to do besides making frequent trips to the pound to pick up our dog.

We know so much more these days about the benefits of neutering/spaying.  In addition  to the decreased risk of testicular cancer, uterine infections (pyometra) and mammary cancer, neutering/spaying helps to prevent roaming, aggression and unwanted pregnancies.

Butch also had the odd ear infection.  Back then, Butch would come home from the veterinary clinic with a cardboard box on his head.  Thank goodness we now have new and improved methods of preventing self-injury with plastic collars designed like cones.  They work AND they are inexpensive.

We are discovering more about the connection between food allergies and ear infections, and ear medications have come a long way from 50 years ago.

Pet diets have improved greatly over the years. It used to be that your pet’s food was purchased at the grocery store – a kind of “one size fits all”.   We now have specially formulated diets for urinary, liver, and kidney issues as well as diets to help with dental health, obesity, cognitive function and even diets for pets with no issues at all but who need a high quality, maintenance diet.

Fleas!  My, how things have changed!  Do you remember flea powder?  Ugh! I clearly remember petting family pets who had been liberally dosed with the vile stuff.  If I was repulsed by the smell and powdery texture, you should have seen the expressions on their faces. With oral and topical flea/heartworm medications, our pets are so much happier and healthier these days.  No fleas or flea infestations in the house, fewer intestinal parasites and protection from heartworm – all in one convenient medication.

Back in the day, our dogs frequently received bones from the butcher at the grocery store.  We didn’t worry about fractured teeth or intestinal blockages.  They were dogs after all.

Our dog, Mukluk, (brought home as a husky puppy by my father who was working in the Arctic at the time) was perturbed one day because my mother had neglected to “bring home the bones”.  No worries – Mukluk simply walked up the road to the grocery store, right through the doors and followed her nose to the meat counter, sat down and waited.

Eventually, the butcher gave her one, and with bone firmly clasped in her jaws, Mukluk trotted out of the store and back down the road to home.

These days, we know more about the benefits of healthy teeth and gums (like how a healthy mouth can extend the life of your pet) and an intestinal system free of foreign bodies and obstructions.

So, you can see how things have changed. What hasn’t changed, however, is the significant role our pets play in our lives. They live forever in our hearts and in the family stories we like to tell over, and over, and over. 

Patty, Receptionist 

Bowmanville Veterinary Clinic 

Pet Food Nutrition: Raw Food Diets

Do you feed your dog or cat a raw meat diet? Have you heard talk at the dog park about the numerous health benefits of such a diet? Are you curious about it but not really sure if it’s right for your pet?

If you have questions regarding this type of diet, you are not alone. Pet nutrition is one of the most hotly debated topics out there, and wading through the information can be exhausting.

Raw meat diets come in all shapes and forms: it can be homemade, or can even be found on the pet-store shelves. Commercial diets are typically frozen or freeze-dried, but sometimes they can look like regular food. Kibble diets can sometimes come with a raw-meat coating.

There are many supposed benefits and reasons behind feeding a raw meat diet. These include:

•          a natural diet, similar to what our pets would eat in the wild
•          cooking destroys the enzymes required for digestion
•          a grain-free or “filler”-free diet
•          avoidance of harmful by-products
•          a safer diet, free of chemicals and potential food recalls
•          a human-grade meat source

However, the real truth is that there are no scientific studies that have proven the benefit of raw-food diets. What scientific studies have shown is that raw food diets have a high tendency to be nutritionally imbalanced, increase the risk of many health issues, and have a high risk for bacterial contamination.

Nutritional Inadequacies: This is a concern with both homemade and commercial diets. Often recipes for homemade diets give vague preparation instructions or feeding guidelines. Even diets from books written by veterinarians can result in imbalanced foods, and commercial diets do not fare much better. Most typically the imbalances involve vitamins and minerals. Quiet often calcium is insufficient in these diets, which is especially significant in young and growing animals. Sometimes there are toxicity issues with over-supplementation of nutrients, especially vitamin A and D. Even if these diets meet the minimum and maximum nutritional requirements, they are rarely providing optimal nutrients.

Health Risks: The link between health risks and raw-food diets is still being explored, but some of the links that are currently being made include the possibility of gastroenteritis (inflammation of the gastrointestinal tract), fractured teeth from diets that include bone, and also intestinal injury from bone fragments. It is important to note that both raw and cooked bones can block or tear the esophagus, stomach or intestines. A new link is being explored that suggests dogs fed raw-food diets can develop hyperthyroidism.

Contamination: Nearly all raw-food diets are contaminated by bacteria. Not all those bacteria are harmful, but some can have serious health concerns for pets and the other animals and people around them. Dogs and cats can become infected with Salmonella, Clostridium and Camplyobacter (and other bacteria found in raw-food diets), and they can become sick from this. Even animals that show no signs of illness can shed bacteria in their feces, increasing the risk of infection for other animals and people, especially young, old, pregnant or immunosuppressed individuals.

Raw food is becoming a very popular diet, but is it important for pet owners to be able to sort through the facts and fictions surrounding this diet, and be aware of the potential risk factors in feeding diets containing bones or imbalanced ingredients. Selecting proper nutrition for your pet requires taking an active role, asking questions to help understand what is in your pet’s food. There are many things to consider when selecting diets, either home-made or commercial, and your veterinary health team can help you pick the diet that is perfect for your pet.

For more information regarding raw food diets, see this article from the US Food and Drug Administration regarding raw foods and ways you can protect your pets and your family.

Dr. Vanessa Tonn

Bowmanville Veterinary Clinic