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Tapeworms live in the digestive tracts of vertebrates as adults and often in the bodies of various animals as juveniles. In a tapeworm infection, adults absorb food predigested by the host, so the worms have no need for a digestive tract or a mouth. Large tapeworms are made almost entirely of reproductive

Seizures are common in dogs, but more unusual in cats. Seizures are just symptoms which can occur with many kinds of diseases. They can happen because of diseases outside the brain or inside the brain. Low blood sugar that can happen with an overdose of insulin or with a tumor of the pancreas can cause

The rupture of the cruciate ligament is the most common knee injury in the dog. This injury has two common presentations. One is the young athletic dog playing roughly who acutely ruptures the ligament and is non-weight bearing on the affected hind leg. The second presentation is the older, overweight

Luxating patella is a condition where the kneecap (patella) moves out of its normal position. Luxating patella is one of the most common knee joint abnormalities of dogs, but it is only occasionally seen in cats. It may affect one or both of the knees. In some cases it moves (luxates) towards the inside

Canine distemper is caused by a virus that is shed in bodily fluids of infected animals. The virus affects primarily the lungs, intestines, and nervous system. Symptoms of the infection can include coughing, diarrhea, vomiting, inappetance, dehydration, weight loss, seizures, and encephalitis. Secondary

Vertigo is a syndrome in the elderly dog, which can be very frightening to the owners. The dog is suddenly afflicted with a balance problem, usually staggering, but occasionally unable to stand, and more rarely actually rolling over and over. There is a tilting of the head to one side and nystagmus,

Salmonella is a bacterium that can cause disease in humans, dogs, cats, and other animals. It can cause a variety of symptoms, commonly vomiting and/or diarrhea, but also severe infections and septicemia. It can also cause abscesses, meningitis, bone infections, and abortion. Salmonella is found worldwide

There are many types of roundworms, but some of the most common are intestinal parasites of dogs, cats, and raccoons. Puppies are frequently born with roundworms, and kittens can be infected via the mother's milk or feces. Adult roundworms are ivory colored, four to six inches long, and round (not flat

Rabies is a fatal viral infection that is transmitted primarily through bite wounds. Skunks, bats, raccoons, and foxes are the primary carriers. Rabies is also fatal to humans, there has been only one case of a person surviving rabies when treatment was started after clinical signs were present. Puppies

There are many types of parasites that are found in the GI tract of cats and dogs. Worms such as roundworms, whipworms, and hookworms are very common in almost all parts of the world. These parasites shed their infective eggs in the pet's stool and contaminate the environment; some eggs can live on yards

Hookworms are small, thread-like parasites of the small intestine where they attach and suck large amounts of blood. These parasites are found in almost all parts of the world, being common in dogs, and occasionally seen in cats. Symptoms are usually diarrhea and weight loss. The parasites can actually

Excess weight is a serious health problem for dogs and cats and is common in many countries. The two main causes of obesity are too much food and too little exercise. Other contributing factors can be due to hormonal influences, certain genetic factors, and other disease processes. If you pet is carrying

There are many types of mites that infect dogs, cats, and other animals. Mites are microscopic arthropod parasites that, for the most part, infect the skin or mucous membranes. Mites can even be present on birds and reptiles. The most common mites that infect dogs and cats are ear mites, Demodex, scabies,

Heartworm has been diagnosed in dogs in all parts of the world and is actually very common. This may be due to the fact that heartworm has a virtual 100% prevalence rate in unprotected dogs living in highly endemic areas. Heartworm, also known as Dirofilaria immitis, is transmitted by mosquitoes. The

Gastric Dilation Volvulus (GDV) is a life threatening, acute condition that requires immediate medical attention. Certain breeds are more prone to this condition: Boxers, Great Danes, Standard Poodles, Saint Bernards, Irish Setters, Dobermans, Weimaraners and Gordon Setters. These breeds are considered

The Parvovirus is known worldwide and causes disease in many different species of animals. Different strains of virus only infect certain types of animals. For example, the Canine Parvovirus (Parvo) will mainly infect dogs and does not cause disease in cats or humans. Feline Parvovirus, a different strain

Cancer, by definition, is the uncontrolled growth of cells. Any type of cells in the body can become cancerous. Once these cells grow out of control, they take over areas previously occupied by normal cells; sometimes these tumor cells break off and travel to other areas of the body. Wherever these cells

Prairie dogs are cute, affable creatures. But before taking one on as a pet, check your local laws. In some states, such as Colorado, it's illegal to keep prairie dogs as pets. Mostly, this is because they may spread monkeypox. If you live in a state that welcomes pet prairie dogs, be sure to buy from

Home and Veterinary Care for Pet Skunks If you're an adventurous pet owner, you may love exotic animals such as skunks. You'll be happy to learn that skunks can indeed make excellent domestic pets, but only if they receive the proper care to enjoy a happy, healthy life. Your veterinary team can help

Much like sugar gliders, flying squirrels make affectionate pets when purchased young and raised by their owner. Unlike sugar gliders, however, flying squirrels are rodents that need veterinary care specific to the species. Your veterinary team can help with the care and treatment of flying squirrels.

Fennec Fox Care Guide With oversized ears and mischievous faces, fennec foxes are cute as can be. But these exotic pets require a lot of care to stay healthy and happy. Health At just three pounds, fennec foxes are the smallest member of the fox family. Native to the Sahara desert, fennec foxes are

Pigs are great for families who want a relatively exotic but easy to care for a pet. Whether miniature, like a pot-bellied pig, or a full-sized animal, caring for a pig is similar to caring for a cat or dog. Health Domestic pigs need to see a veterinarian regularly for vaccinations and checkups. We

Gerbils are great little pets for pet owners who don't have room for a dog or cat. They're friendly and fun to watch, but they do take a moderate level of care and investment. If you're thinking of getting a gerbil, here's what you'll need to know to keep him happy and healthy, including giving him a

Did you know rats make surprisingly affectionate pets? If you're thinking of bringing home a pet rat, here's what you need to know. Health Rats that are bred especially as pets are safe to keep and should be free of disease. But common conditions may affect your rats from time to time. Your veterinarian

Chinchillas are playful, loveable, and amusing pets. If you want yours to remain in your family for long, you should ensure that it has a good diet. Chinchillas require a lot of attention due to their playful nature; therefore, it is best to have supervised playtime with yours if you want to create a

Curious and inquisitive by nature, guinea pigs make great pets. These little bundles of fur are quite social and enjoy spending time with the people who handle, feed, and groom them. As a pet, guinea pigs are relatively low maintenance, rarely aggressive, and fun to own. How to Care Guinea pigs are playful,

Shy animals that roll into a ball when scared, hedgehogs are covered with spiky quills. They're small, clean, and fun to watch so they're quite popular as pets. Even so, these little guys need lots of activity to stay healthy. Health Hedgehogs can have health problems, including dental diseases, skin

Hamsters are cute and adorable. If you had one growing up, your parents probably took care of it. Taking care of them can be challenging; however, once you master the art, it becomes more manageable by the day. Here is how you can take care of your pet hamster. Bathing and Grooming Hamsters always stay

Do you know what your dog's non-verbal signals mean?

If you’re looking for a low-maintenance pet, then you might be interested in owning a snake. However, there are a few aspects of owning a snake that you need to be aware of before you make this type of commitment. Here’s what you need to know. What to Know Before Choosing a Pet Snake Before you purchase

If you want an interesting change of pace or simply don't have the right environment for a dog or cat, a frog or toad might make the perfect companion for you. First, however, you need to acquaint yourself with these fascinating creatures and their requirements. Frogs Versus Toads: What's the Difference? Toads

Are you considering getting a pet newt? Newts may not be the most obvious choice for a pet, but as many veterinarians can tell you, newts are the smart pet choice for a variety of compelling reasons. Newts are sentient creatures; that is, they are self-aware and capable of forming bonds with humans.

Salamanders make great pets. They’re ideal for apartment residents because they’re quiet. They don’t take up a lot of room because they’re small. They don’t need a background to run around like a dog. They don’t require a lot of personal attention, so they’re also perfect for busy working

If you've decided to enter the entertaining world of bird ownership, you may be thinking about adopting a macaw. These giants of the parrot world make fun companions, but here are some things you should consider before making that purchase. What You Should Know About Macaw Ownership Macaws can make a

If you're looking for a lively, affectionate, intelligent pet, you don't have to limit yourself to a dog or cat. Members of the Cacatuidae family, better known as cockatoos, can provide those qualities in abundance. However, before you bring a cockatoo home for the first time, you need to understand