VCA Central Kitsap Animal Hospital

Chemotherapy

VCA Central Kitsap Animal Hospital provides a variety of chemotherapy treatments for a variety of cancers.  Our own board-certified Internal Medicine Specialist, Dr. Suzanne Cook Olson, provides consultation, diagnosis, and treatment for many forms of cancer, including lymphosarcoma, hemangiosarcoma, mast cell tumors, transitional cell carcinoma, and melanoma.  


CHEMOTHERAPY FOR DOGS AND CATS:
INFORMATION FOR PET OWNERS


What is chemotherapy? When is chemotherapy used?

Chemotherapy is the use of drugs in the treatment of cancer. It is the treatment of choice in certain types of cancer, such as lymphosarcoma. Chemotherapy may also be used in combination with radiation therapy or surgery when there is known or suspected metastasis (tumor spread).

How does chemotherapy work?

Chemotherapy drugs disrupt the multiplication of rapidly dividing cells, thereby slowing or stopping the growth of cancer cells. Because cancer cells may eventually develop resistance to a drug that is used frequently, different chemotherapy drugs are often used in combination or in sequence.

Will the chemotherapy make my pet sick all the time? Will the treatment be worse than the disease?

Quality of life is our primary concern. We make every attempt to balance effectively treating the cancer with allowing your pet to continue his/her normal lifestyle while feeling good. If quality of life declines because of treatment, alternative modes of treatment or even stopping treatment should be considered.

What are the possible side effects of chemotherapy? How are they recognized, treated, and prevented?

Most chemotherapy drugs work by attacking rapidly dividing cells. However, they do not distinguish between the normal populations of rapidly dividing cells in the body (such as bone marrow and intestinal lining) from the cancer cells. Thus, side effects can occur due to damage to normal tissue. Not all chemotherapy drugs produce these side effects, and most side effects are reversible. Most animals receiving chemotherapy will NOT experience these side effects.

Bone marrow suppression: A low white blood cell count is the most common potential effect of chemotherapy on the bone marrow. Since white blood cells are important in fighting infection, illness may occur if the count is low. Signs may include fever, listlessness, depression, loss of appetite, and vomiting and diarrhea. It is also possible to see no signs or symptoms. Less commonly, a low platelet count (signs may include bruising) and/or anemia (signs may include lethargy, weakness, and pale gums) may be seen. Frequent CBCs (complete blood counts) are done during chemotherapy to watch for these problems. If a low white blood cell count occurs, antibiotics may be prescribed, and the chemotherapy may be decreased or stopped. Rarely, the animal may be hospitalized for treatment. With most chemotherapy drugs, the bone marrow suppression is reversible.

Gastrointestinal upset: Usually seen as loss of appetite, weight loss, vomiting, and/or diarrhea. A bland diet and medications may be recommended, and chemotherapy may be decreased or stopped. If GI upset occurs, preventive medications may be given before each future chemotherapy.

Allergic reactions: Signs can range from itchiness and swelling of the face, stomach upset, and rapid breathing, to shock (anaphylaxis). Treatment may include antihistamines and anti-inflammatory medications, or hospitalization in more severe cases. Medications to prevent allergic reactions may be given before certain chemotherapy drugs.

Changes in hair coat: Most dogs and cats will not experience significant hair loss. Certain hair coat types (Schnauzers, Poodles, Old English Sheepdog) are most susceptible. Cats may lose their whiskers and acquire a softer coat. A dull hair coat, slow re-growth in shaved areas, and increased shedding may be seen with any chemotherapy drug, and usually improves after chemotherapy is stopped, or once maintenance chemotherapy is begun.

What should I do if I think my pet is experiencing side effects?

Before calling, take your pet’s temperature at home (you may use a standard digital or glass thermometer; gently insert the lubricated thermometer about 1 inch into the rectum). Normal body temperature for dogs and cats is about 100 – 101.5. When you call, a doctor or technician will review your pet’s signs with you and make recommendations.

Should I continue my pet’s routine preventive care?

Please ask us about vaccinations as they come due –assessment is made on a case-by-case basis. Other preventative care such as flea and tick products and heartworm medications should be continued unless otherwise instructed. Should your pet experience any minor health problems unrelated to the cancer or the chemotherapy, such as ear infections, skin problems, etc., you should consult your primary care veterinarian. You primary care veterinarian will be kept informed during the course of your pet’s chemotherapy via fax and phone.

CLOSE CLOSE

Specialty Care

Sometimes sick or injured pets need the care of a veterinary medical specialist. When that happens, VCA specialty hospitals work closely with the general practitioner veterinarians who refer cases to us in order to provide seamless veterinary care to your pet. When your pet is facing any kind of serious illness or injury, our specialty referral hospitals will provide the compassionate and expert care your beloved pet needs.

Our goal is to make sure that when you and your pet are in need that you have access to board certified specialists who are up to date on the very latest developments in their field. In our state of the art hospitals, our specialists also have access to the most sophisticated diagnostic and treatment tools and techniques from ultrasonography and endoscopy to CAT scans and even MRI.

As part of the VCA family, we have over 83 specialty hospitals across the US and Canada which provide referral specialty care, so there may be one near you. Our specialized services include: behavior, cardiology, critical care, dentistry, dermatology, integrative medicine, internal medicine, neurology, oncology, ophthalmology, radiology, rehabilitation, reproduction, and surgery.

Find a VCA Specialty Care Animal Hospital near you:

 

See all VCA Animal Hospitals >

CLOSE CLOSE

Emergency Care

Your emergency needs can be met right here at our hospital. 

VCA Central Kitsap Animal Hospital provides 24 hour care, 7 days a week, 365 days a year.  Emergency veterinarians, licensed veterinary technicians, and veterinary assistants are on staff 24 hours a day. 

We provide the highest standard in veterinary  emergency and critical care services.  We have on-site oxygen support, canine and feline blood products for transfusion, and critical care monitoring equipment such as ECG, pulse oximetry, and blood pressure.  Our critical care diagnostic equipment includes a full in-house laboratory, with coagulation profiles and blood gas analysis; a point-of-care ultrasound unit; and digital radiography with stat interpretations by board-certified radiologists.  We are trained and equipped to perform a variety of emergency surgeries and procedures.  We provide the highest standards of pain management.  Emergency internal medicine consultations, including full diagnostic ultrasound and endoscopy, are available. 

Please call or come in immediately if you feel your pet is having an emergency or needs after-hours care.

CLOSE CLOSE