One of the reasons that cats often end up in need of emergency care is simply because of a well-intentioned mistake. Many cat owners have guessed that they could use the same flea and tick prevention on their cat as they can on their small dog. Unless a product has been specifically formulated for both species, this just is not true. Many flea and tick preventatives are highly toxic to cats.
As we are approaching warmer weather and the abundance of fleas and ticks that come with spring, this is important information to share with all those who are owned by cats. An ounce of toxicity prevention is worth a pound of cure.
Pyrethrins Can Be Lethal to Cats
Pyrethrins are the active ingredients in many brands of tick and flea preventatives for dogs and other household insecticides. They are derived from chrysanthemums. Pyrethroids are the synthetic version. Other common names for these substances that might be found on ingredient labels include:
- Allethrin
- Deltamethrin
- Cypermethrin
- Permethrin
- Cyphenothrin
While pyrethrins have long been used safely on dogs, cats do not metabolize them the same way. This is why cat owners must be very careful not to mix up their cat’s and dog’s medications. It is also a good precaution to separate your dog from his or her kitty friend immediately after application of topical preventative. This is just until it has dried and cannot rub off on the cat.
Symptoms in Cats
Become familiar with the symptoms…just in case.
- Ataxia
- Facial or ear twitching
- Muscle tremors
- Seizures
- Lethargy
- Vomiting
- Diarrhea
What To Do
If your cat has had a pyrethrin-containing product put on it, treat the situation as an emergency! If you can easily wash off any topical product that is still wet on the skin, do it. Immediately go to your vet for treatment. A cat already displaying neurological symptoms will need to be hospitalized and medications will likely be given to prevent further seizures or stop muscle spasms. He or she will be monitored closely and may be put on IV fluids. Without veterinary help, there is risk of death.
Not sure if it’s safe to use a product you already have? Don’t hesitate to call or visit us! We’re here to help, and that includes education as well as treatments.
Obesity Greatly Increases Risk of Diabetes in Dogs and Cats
Help Your Pet Lose Weight
Again, we have a risk of tumors associated with intact pets. Testicular tumors are fairly common in older dogs, though more rare in cats. Most often, these tumors are benign, but there are actually several different types of cancer that can occur, and it’s not rare for more than one type to affect the same patient. Testicles that are not descended are at even higher risk to have malignant tumors. Benign or malignant, both testicles must be surgically removed by neutering to prevent painful or even life-threatening tumor growth.
Arthritis pain in dogs and cats doesn’t have to mean high doses of prescription pain relievers as the only source of relief. This is good news given that your pet’s liver can be affected by long-term use of many medications. As veterinarians, we’ve long had to be precise with our recommended dosages and regular follow-up bloodwork for this reason. And while laser therapy doesn’t mean the end of medications, it can mean reduced medications. That, in turn, means reduced side effects.
As much as we sometimes view our pets as human-like and happily to spoil, adore, and talk to them, it is very important to remember that in some regards they have very different biology than we do. The very same things that we enjoy can make them incredibly ill. This is especially true when it comes to food items. Foods that are toxic to dogs and cats are in every home, and it’s our job as their caretakers to be familiar with what they are.
What You Should Do
Family meals, especially around the excess of holiday feasts and gatherings, are often tempting times to share the bones of your leftovers with your dog. But is that a good idea? Even if you aren’t sure, is your pup’s best begging face too much for you to bear?
The ugly truth is that while most dogs need a professional, veterinary dental cleaning at some point in their lives (these require general anesthesia), dogs who never had their teeth brushed are far more likely to need multiple cleanings, to have infections in the mouth, to require tooth extractions, or to develop major organ diseases because of the damage done by bacteria over time.



