People tend to think that ticks transmit diseases, which they do, but fleas also transmit diseases. We commonly see tapeworms in animals that fleas have transmitted. Tapeworms are tiny intestinal parasites that look like grains of rice. Your pet cannot get them without ingesting fleas. If a flea gets on a pet and bites them, the dog or cat will get itchy, turn around, and eat them. That's how the tapeworm completes its life cycle. The thing that people are most aware of in humans, is cat scratch fever, which is a flea-transmitted disease. Those are just two among many diseases that fleas cause.

Ticks, on the other hand, are known for transmitting many different diseases. The most well-known of which is Lyme disease in humans. This is an issue of endemic severity. It isn't a big problem here in the Fort-Worth area yet, but it is a big issue in places like the Northeast, where people often get Lyme disease. Dogs are often the source of infection because ticks bite dogs that transmit the disease to people. Apart from Lyme disease, ticks also cause Ehrlichia, anaplasmosis, and Rocky Mountain spotted fever, among other conditions.

It can be tricky because you can't readily bathe them, and it is very stressful for them. The best thing to do for cats with chronic skin and ear conditions is to identify the underlying cause, especially if it's recurring. Try to lower that itch level as much as possible and keep any secondary infection under control. Discuss it with your veterinarian and come up with a plan that makes sense. If you have a hard time applying anything to your cat skin, sending you home with a medicated shampoo, which we don't do very often, or even a medicated mousse that needs water to be applied, would be stressful for your cat. We won't ask you to do that regularly. We need to find a balance that works for what we want to accomplish. We have great products that help keep the skin barrier healthy and reduce itch levels. Some products even reduce bacteria and yeast populations. Supplemental therapy includes special diets that provide additional nutritional support for the immune system and skin health. I'm a big fan of diets that include omega fatty acids.

You can do regular ear-flushing if your cat has a history of ear infections. There are many options, but we have to have a holistic approach. By that I mean that if you can't clean your cat's ears at home because they don't tolerate it, we need to find a different way or find an approach that gets your cat acclimated. At Summer Creek Animal Clinic, we have a trainer who is also a veterinary technician who provides cooperative care services. With these services, we help you get to a place where you can provide regular care by getting your cat acclimated to having their ears cleaned, taking a bath, or getting brushed. It's best to have these discussions with your veterinarian to come up with a plan that's logistically feasible for you.

Not commonly. There can certainly be reactions to something you put on your cat. Even the best flea and tick preventions and the product we use will occasionally cause a reaction. That can't be avoided, but it typically occurs shortly after you apply the product, and it's not going to be ongoing. If you're using a product that your cat has a significant reaction to, like if they're itchy and their skin's red, and you continue to use the product regularly, it could be ongoing. I often get asked, "We bathed my cat a month ago, and it's still itching. Is it because of the shampoo?" It's possible, but if your cat's having skin issues, it's mostly because of an underlying issue like allergies instead of a product. That has to be discussed with your veterinarian because there can be reactions, but it's not common.

Yes, we do see that in cats. I will say that the overwhelming majority of itchiness in cats is related to an underlying organic skin condition. It is also often other issues in the body that are causing skin conditions. There's usually an underlying cause that's not behavioral. In some cases, cats that are stressed, anxious, or dealing with high levels of day-to-day anxiety will pull their hair out, not because they're itchy, but because they're stressed. It is difficult to determine the issue in those situations. First, focus on the common things that cause cats to do that. It is often a skin condition, but it's also important to understand that sometimes, especially indoor cats, are dealing with a lot of stress that's related to a lack of environmental, mental, and physical stimulation. Work through factors like inter-cat conflict or conflict with other pets in the house. Many behavioral things impact cats that sometimes lead to them pulling out their hair. These are complicated situations, so it's best to work through those things with your veterinarian to get the best results.

In most cases, allergies are the cause. Different things can cause an itch. Primarily, you have the underlying condition. Suppose your cat has an allergy, like if they're allergic to a variety of pollens, your cat's immune system overreacts and causes inflammation. Inflammation for cats and dogs tends to manifest in the skin. That inflammation disrupting the skin barrier in combination with other factors causes itching.

On top of that, once your pet gets secondary skin infections, it leads to worse itching. The extent to which each layer causes itching depends on the individual situation. A combination of the inflammation because of the allergy and the secondary bacterial or yeast overgrowth cause itching. Sometimes there's no secondary infection, and it's just an underlying allergy or related condition that causes your cat to itch. Each situation is different, and because there are many things to tease out, it's important to have your cat evaluated by a veterinarian. In cases where the itching is difficult to manage, making the cats miserable, we refer to a board-certified dermatologist to get the best control possible.

There's a lot of genetic influence in the typical allergies we see. It's just something that's passed down, from cat to cat. Allergies are prevalent, and the exact cause in each individual case is hard to determine. Cancer has both a genetic and an environmental influence, with many factors coming into play. There's always ongoing research regarding cancer. Infectious diseases like ringworm are typically transmitted by another animal, from the soil, or from a human that's been in contact with another animal. There are many ways cats get infectious diseases, but it's usually through contact with another organism. These are broad terms of the big things we come across. We see a lot of skin infections in cats and dogs. Whether it is Staph bacteria or Malessezia yeast, it is not caused by catching it from other organisms. Secondary bacterial and yeast infections are the result of an underlying skin condition. Allergies, mites, and ringworm are primary conditions that lead to a disrupted skin barrier and inflammation. That allows the bacteria and yeast that are already on your cat's skin, just like they're already on our skin, to overgrow. Realizing that bacteria and yeast are not the primary issue is an important distinction. They have to be treated and managed, but the underlying cause is the big issue that has to be managed.