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Primary pancreatic tumors are rare in dogs and cats. Exocrine tumors include adenomas and adenocarcinomas, and endocrine tumors include insulinomas, gastrinomas, and glucagonomas. Insulinomas are the most common type of pancreatic tumor, followed by adenocarcinomas. Both tumors are more common in dogs than cats. Large breed dogs and Siamese cats may be predisposed. Insulinomas are usually diagnosed with the finding of hypoglycemia with normal to high insulin on bloodwork and concomitant clinical signs. Adenocarcinomas typically go undetected until the clinical signs of metastasis are evident. For both tumors, diagnostic imaging and exploratory surgery with tumor removal (or biopsy) and histopathology are needed for a definitive diagnosis. Insulinomas can be treated with surgery and chemotherapy. Surgery is possible with adenocarcinomas, but as the cancer is more diffuse and has usually metastasized by the time of diagnosis, the prognosis is poorer. Chemotherapy and radiation therapy are ineffective in the treatment of adenocarcinomas. Given the high rate of metastasis with these tumors, staging is recommended prior to surgery.
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Panniculitis is a localized inflammation of the tissues under the skin, causing a firm swelling (nodule) that may ulcerate and drain fluid. It is a common problem in cats and is less common in dogs. There are several causes of panniculitis, but in younger animals with a single lump, the cause is often blunt trauma and, in cats, it is often caused by bite wounds from fighting. An accurate diagnosis relies on the microscopic examination of tissue and the most common treatment is the surgical removal of the lump(s).
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Papillomas are benign, sometimes multiple, tumors caused by viruses. They are commonly known as warts. The virus is transmitted through direct contact from an infected pet or the pet’s environment (e.g., toys, food bowls, or bedding) and gain access to the body when the skin becomes softened by moisture, through cuts and abrasions, or with the assistance of insects. Pets with immature immune systems such as young dogs and puppies, and those that are immune compromised, are more prone to developing papilloma tumors. The tumors often disappear within 1-2 months because the animal slowly develops an immunity to them. However, sometimes they persist, and surgical removal is necessary.
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Penetrating wounds can look minor on the surface but may cause severe injury below the skin. A thorough assessment requires sedation or anesthesia and surgery may be required to address the extent of the injury. This handout outlines first aid steps a pet owner can take while transporting their injured pet to the veterinary hospital.
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Pentosan polysulfate sodium is an injectable disease-modifying osteoarthritis drug (DMOAD) used to treat non-infectious and traumatic arthritis in dogs. It is also used off-label in cats. Follow your veterinarian’s instructions on how to administer the injection and dispose of the needle and syringe appropriately. Side effects are rare when given according to label recommendations and at prescribed intervals. Do not use in pets with a known hypersensitivity to it, in pets with known or suspected bleeding disorders or immune-mediated arthritis, or in pets with severe kidney or liver disorders.
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A perineal hernia is a protrusion of tissue through the muscle of the perineum. Potential causes, clinical signs, and treatment are explained. The prognosis ranges from good to poor, depending on the ability to perform surgery and the pet's response to surgery. Perineal hernias have the potential to be life-threatening.
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Pet health insurance policies are primarily designed to cover accidents and illnesses. Pet insurance policies do not cover pre-existing conditions, and some have bilateral exclusions, meaning for example, if one knee has required ligament surgery, the other knee is automatically excluded for the same condition. Synthesized information about coverage and exclusions can be found on aggregator sites, such as PetInsuranceInfo (petinsuranceinfo.com). The factors that affect premiums include age, species, breed, the region you live, deductible amounts, co-insurance, and in some cases annual payout limits. Generally, it is less expensive to insure your pet when it is young and healthy, rather than waiting until it is older and more prone to illness. Educate yourself to understand the terms and conditions of the pet insurance you buy for your pet.
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Monitoring your pet is important to his health. This handout discusses the use of trackers and apps to monitor your dog's activity level and overall mental and physical health.
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It is not difficult to find your pet the extra care they may need if you have a busy schedule or are traveling. With the excellent pet sitter options available today, having a pet at home does not mean you cannot take a vacation every once in a while. Be sure to interview any potential sitters and use trusted friends, your vet, or online resources when looking for sitters. Hiring a pet sitter for your pet may be like a vacation for them as well!
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Pets may have visible or hidden disabilities that require some adjustments to their care or lifestyle to maximize their quality of life. With some support, these pets can have a fairly normal life and be just as loving as any other pet.