Newsletter
The veterinarians and staff at the Carlsbad Animal Hospital are pleased to provide you with an online newsletter. This fun and fact-filled newsletter is updated on a regular basis.
Included in the newsletter are articles pertaining to pet care, information on our animal hospital, as well as news on the latest trends and discoveries in veterinary medicine.
Please enjoy the newsletter!
Current Newsletter Topics
Dental care is vital to your pet's health! If you've already established a dental care program for your pet, you're off to a great start. But if your pet hasn't received a dental exam from your veterinarian, it's time to get started. February is National Pet Dental Health Month, the perfect time to schedule a dental exam for your pet and develop a home care regimen for your best friend.
Why is dental care so important for your pet? Periodontal disease is the number one diagnosed problem in pets - by the age of two, more than 80 percent of dogs and 70 percent of cats have periodontal disease in one form or another. The buildup of plaque and tartar on your pet's teeth leads to bacterial infections that can enter the bloodstream and infect other parts of your pet's body. Periodontal disease has been linked to heart attacks, strokes, kidney disease, osteoporosis and other problems.

The good news is that periodontal disease is easily prevented. Routine dental cleanings and a home dental care regimen can eliminate the plaque and tartar that lead to gum disease and oral infections. During a dental cleaning, your veterinarian also performs a complete oral examination of your pet. This includes screening for oral cancer, broken teeth and cavities. Spotting these problems early on makes them easier to treat and improves your pet's overall oral health.
Your pet's dental cleaning is more involved than the same process you go through at the dentist's office. Anesthesia is required to keep your pet still and comfortable during the procedure. Because of this, your pet undergoes a thorough physical examination before each dental cleaning. Laboratory blood tests, as well as other diagnostic procedures are also used to screen for potential problems and risks before anesthesia is administered. Using these results, we develop a safe anesthetic protocol specifically for your pet.
During a dental cleaning, tartar is removed from your pet's teeth with a hand scaler. Next, a periodontal probe is used to check for pockets under the gumline - where periodontal disease and bad breath start. An ultrasonic scaler is used to clean above the gumline and a curette is used to clean and smooth the teeth under the gumline and in the crevices. Finally, the teeth are polished and an anti-bacterial solution is used to help delay future tartar build-up.
Dental care doesn't end in your veterinarian's office. Brushing your pet's teeth at home is an added level of protection against gum disease. In order to be most effective, brushing must be done at least three times a week; however, daily brushing is ideal. Brushing your pet's teeth can be supplemented with antiseptic rinses. Some pet foods and treats are also effective in preventing plaque and tartar buildup. However, there is no substitute for regular brushing and professional dental cleanings.
Contact us today to schedule a dental examination and cleaning for your pet. Your best friend will thank you!
Hip dysplasia is not just for dogs.
Until very recently, cats were not thought to be affected by hip dysplasia. Well known in many dog breeds as an inherited disorder, cats were thought to be free of the condition. New information and research has shown that this disease does indeed exist in the cat and is likely an inherited disorder.
Hip dysplasia is not caused by one single gene. It is a polygenitic, complex disease, caused by several genes. The disease is not congenital (meaning that an animal is not born with it), but rather develops over a period of time resulting from instability in the ball and socket portion of the hip joint. Abnormal hip joint laxity (looseness between the femoral head - the ball, and the acetabulum - and the socket) is the initiating factor that results in the condition known as hip dysplasia.
The looseness that occurs within the joint contributes to secondary changes. A major change is the deterioration of the articular cartilage (articular cartilage functions as a lubricating mechanism within the joint). The degenerative changes that occur within the joint cause the femoral head and acetabulum (the ball and socket) to rub together and with every step, causes the cat to experience pain. Eventually, as the condition progresses, the cat develops severe degenerative joint disease (osteoarthritis) of the hip.

Symptoms of feline hip dysplasia are somewhat similar to symptoms of canine hip dyspalsia. Severely affected cats have obvious symptoms and experience pain. These cats may appear to be stiff when they walk, walk with a pronounced limp, and may be reluctant to jump or climb. Cats that are moderately affected appear less lame or lame from time to time. In some cases, the symptoms only appear after some traumatic event, such as a fall. Other cats totally mask the symptoms of hip dysplasia and appear normal.
Hip dysplasia is a condition which is present in the general feline population (in the random-bred, general cat population as well as in purebred cats) and is seen in all types of body styles, from relatively small cats like the Siamese to the larger breeds like Persians and Maine Coon Cats.

Maine Coon Cat
In the case of purebred cats, the breeders determine which cats can breed. Current thinking suggests that the greatest impact on reducing feline hip dysplasia can be made by breeders who choose to breed only cats that have been evaluated for the presence of hip dysplasia.
Diagnosis of feline hip dysplasia is made by x-raying the affected cat's hips. There are two different methods for evaluating hips. The most widely used method is that of The Orthopedic Foundation For Animals (OFA). The other method is done in conjunction with the University of Pennsylvania and is called the Penn Hip Improvement Program (PennHIP).
The OFA method is readily available as x-rays are taken by your local veterinarian and then forwarded to the OFA for evaluation. The PennHIP method for felines is currently available only via the University of Pennsylvania. While both utilize radiographs, the methods vary as do the opinions on which method is best.
Selective breeding is the key for reducing the incidence of feline hip dysplasia. Only cats that have sound hips, with no radiographic signs of hip dysplasia, should be used for breeding. Cats with radiographic signs of hip dysplasia should not be used for breeding and should be neutered at the appropriate age.
1. My cat won't use the litter box because he/she is rebellious and wants to make me mad.
A. True
B. False
2. My cat scratches the furniture to:
A. Mark territory
B. All of these
C. Stretch muscles
D. Shed nail sheaths
3. What's the purpose in why my cat "kneads"?
A. A sign of being hungry
B. A sign of aggressiveness
C. A sign of affection
D. A sign of being unhappy
4. My cat leaves objects such as his/her toys in his/her food or water bowls just to drive me crazy.
A. True
B. False
5.Why does my cat suddenly bite me in an aggressive manner when I'm petting him/her?
A. My cat is mean
B. None of these
C. My cat doesn't like affection
D. My cat doesn't want to be petted anymore
6. My cat purrs only when he/she is happy and relaxed.
A. True
B. False
7. Is it normal for my cat to exhibit body movements during sleep?
A. Yes
B. No
8.Why does my cat insist on playing and ransacking the house after I have gone to bed?
A. My cat wants me to get up
B. My cat is a nocturnal creature
C. My cat likes to annoy me
D. None of these
9. Why does my cat scratch the floor around his/her food and water bowls after eating as if to cover it up?
A. To hide it
B. Doesn't like its location
C. It smells bad
D. None of these
10. Why does my indoor cat attack me or my other indoor cat(s) when he/she sees an unknown cat outdoors?
A. My cat is most likely showing he/she is in control
B. My cat is most likely showing displaced fear
C. My cat thinks of me or my other cat(s) as prey
D. My cat is most likely showing displaced aggression
Answers
1. B 2. B 3. C 4. B 5. D
6. B 7. A 8. B 9. A 10. D
With warmer weather approaching, plenty of pet owners are thinking of getting into shape before hitting the beach. But what about pets? Obesity is a growing problem among both cats and dogs. And much like humans, too many extra pounds can have far-reaching consequences for our animal companions. In this report from the Veterinary News Network, Dr. Jim Humphries discusses the health problems that can occur if your pet is overweight and shares tips on how you can get your pet's weight under control.
It is perfectly normal for our dogs to engage in a little attention getting behavior from time to time. As longs as the behavior stays within acceptable limits, there is nothing particularly wrong with it. Many times your dog will communicate with you by barking at you, indicating a reason to take notice of him. Also, if you are engrossed in conversation, for example, and your dog paws at your leg to solicit your attention, it would not be inappropriate. What you must remember is that your dog quickly learns which behaviors work and which ones do not according to how you respond. That being said, it is necessary to set reasonable boundaries from which your dog can learn which behaviors are acceptable to you.
There are a number of ways a dog can look for attention. The most common actions are barking, whining, gagging (or actual vomiting), feigning lameness (limping), jumping, and pawing. Keep in mind that some dogs go above and beyond if they think their behavior will be rewarded with attention, so this list may seem fairly tame. It is important to note what your reaction is to certain behaviors in order to determine which one your dog has employed to get your attention. If you ignore your dog when he barks but yell and/or touch him when he jumps, you are more likely encouraging him to jump whereas his barking is a normal communication.

The main principle involved in treating attention seeking behaviors is to ignore the behavior. It is not a fast acting solution but one that generally produces the best results. In fact, the behavior may get worse or even more intense, before it eventually fades away. Keep in mind that if you give in intermittently or after a lengthy period of trying to "tough it out" before the behavior has been squelched, you will reinforce the behavior more firmly. Your dog will learn that if he keeps it up, the attention he wants will eventually come his way.
Another way to solve the problem is to use a "bridging stimulus." A bridging stimulus is a neutral sign (or cue) that brings about a particular consequence (i.e. it forms a "bridge" between a behavior and a consequence). It could be a duck call or a tuning fork, or the sound of striking a note on a piano. The noise is sounded at the time the dog is engaging in the unwanted behavior to signal the owner's imminent withdrawal of attention, perhaps even leaving the room. What the bridging stimulus does is to focus the dog's attention on that point in time when attention withdrawal is about to happen. It is not intended to be aversive but rather a consistent signal. The specific behavior should dissolve more consistently and rapidly if a bridging stimulus is used rather than if attention withdrawal is employed without such a signal.
If your dog is still performing the same behaviors after employing the above mentioned strategies, there could be other factors involved. It is possible that your dog is not receiving ANY attention or he is spending too much time alone or in a crate. It may be that he is getting insufficient exercise or mental stimulation. Excess energy could also be an issue. It is extremely important to address these issues as well rather than just trying to stop the dog from bothering you. It could be that YOUR expectations are not conducive to normal dog behavior and care. Some questions you may ask yourself are:
- Does my dog get enough exercise? The minimum is 20-30 minutes of aerobic exercise daily.
- Is my dog eating a sensible diet?
- Is my level of communication with my dog adequate? Have I trained my dog? You should be striving for 85% responsiveness to a one word command such as sit, down, come, watch, etc.
- Is my dog being rewarded with my attention (petting, praise, etc) when he is doing something I like? If not, begin indicating my approval of desired behaviors.
- Does my dog have a "job?" For certain breeds having a job or something to focus attention regularly helps curb unwanted behavior. Retrieving the paper every day or accessing his food is an example.

The bottom line is that dogs need attention. What you give your attention to (whether good or bad) generally teaches the dog how to achieve that attention through certain behaviors. As an owner, it is your responsibility to let your dog know which behaviors are acceptable and which ones are not. Any behavior can be reinforced. It is up to you to decide what kind of relationship you want with your dog.
An exercise partner makes hitting the gym and staying active fun, and a new study by the University of Missouri College of Veterinary Medicine found that your dog may be the best exercise partner of all!
The study found that people who walk dogs exercise more consistently and show more improvement than people who walk with a human exercise partner. The study, conducted by the Research Center for Human-Animal Interaction (ReCHAI) at the University of Missouri College of Veterinary Medicine, focused on 54 older adults at an assisted living home. Of the participants, 35 were asked to walk five days a week for 12 weeks (the remaining 19 functioned as a control group). Among the walkers, 23 elected to walk with a friend or spouse; the other 12 partnered with a dog from a local animal shelter for the daily walks.

According to the researchers, those walking with dogs exercised more consistently than walkers with human partners. Rebecca A. Johnson, the director of the research institute, said that human partners often discouraged each other from exercise. However, the prospect of walking with a dog encouraged the other participants in the study to walk each day, she said.
Dog walkers also showed improvement in their physical mobility: the study found that walking speed among dog walkers increased by 28 percent, while walking speed among human walkers increased only by 4 percent. According to Johnson, by the end of the study, dog-walkers also were able to rely less on canes and walkers to help them get around.
A previous study conducted by ReCHAI found that when people are responsible for walking a dog, they exercise more and lose more weight - one ReCHAI study group lost an average of 14 pounds in one year, according to Johnson.
With obesity rates on the rise for both people and pets, regular exercise benefits both you and your canine companion. If you need to shed a few extra pounds, or simply need a nudge to get outside and be active, look to your dog for help. After all, he or she will never say no to a walk!
The costs of veterinary health care, much like those of human health care, are rising and many pet owners are turning to pet health insurance to help defray some of those costs. Unlike human health care, you don't need pet health insurance to ensure your vet treats your animal companion. For pets, insurance coverage is a choice, not a necessity. But as the pet insurance industry has changed in recent years, more options are available to pet owners for coverage levels and care options than before.

Pet insurance policies are largely similar to human insurance policies. There are annual premiums and deductibles, and plans are based on age, medical conditions, a pet's lifestyle and species. Some policies provide comprehensive coverage, and will reimburse owners for costs associated with annual wellness exams, vaccinations and other routine visits; other policies will cover only accidents or injuries. Depending on the policy you chose, there may be limits on coverage for pre-existing medical conditions for older pets.
Pet insurance plans differ from human insurance when it comes to filing claims. Following a procedure - a TPLO surgery, for example - the owner will pay the veterinarian directly and then submit a claim to the insurance provider for reimbursement. How much the insurance company pays all depends on the policy and the procedure. Some plans, such as the one offered by PetFirst Healthcare, do not cover "cosmetic or preventative surgeries" such as declawing procedures, anal sac removal and ear cropping and tail docking. Other plans, like the one offered by ShelterCare, cover cancer treatment but do not cover spay/neuter procedures. Other popular providers include Veterinary Pet Insurance and Pet's Best. Even organizations like the ASPCA and the American Kennel Club offer insurance plans.
The costs for pet insurance are small compared to human insurance, with monthly costs averaging about $30 and deductibles averaging about $100. Most plans begin enrolling pets at around 8 weeks of age and limit enrollment to pets under eight to 10 years of age (though if the pet was enrolled before this limit, he or she will remain covered).

What should you watch out for when purchasing pet insurance? First, make sure your veterinarian is approved by your provider. Some providers limit coverage to certain veterinarians in a network or provider list, though most pet insurance companies allow owners to use the veterinarian of their choice. Next, review the exclusions in the policy. Some plans will cover pre-existing medical conditions if they are stabilized, while others may exclude some conditions and procedures all together. Also look at the various caps (maximum amount paid) for each claim. In some cases, a provider will use an annual cap, limiting the amount of reimbursements paid out over a year, while in other cases, a lifetime cap may be applied.
Pet insurance is not the only option when it comes to covering health care costs for your pet. Some veterinary hospitals accept CareCredit, which reimburses veterinarians for expensive procedures and allows clients to set up extended payment plans. Meanwhile, some veterinary hospitals offer wellness packages for new kittens and puppies. These packages offer a combination of services (wellness exams, vaccinations, diagnostic tests, etc.) at a reduced rate for new pet owners.