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  • Echinococcus multilocularis is a tapeworm species that is found in the Northern Hemisphere. Dogs, cats, and humans are all susceptible to infection by E. multilocularis, along with additional species. While the parasite typically produces no clinical sign in cats, it can have life-threatening effects in humans. E. multilocularis is impossible to distinguish from other tapeworm species without specialized testing, but it responds to the same dewormers that are used to treat other tapeworm species. Therefore, pets suspected of having tapeworms should be treated promptly and care should be taken to avoid direct contact with animal feces.

  • Ehrlichiosis in Dogs

    Es una enfermedad transmitida por garrapatas y producida por ciertas bacterias (Rickettsiae) que invaden los glóbulos blancos circulantes. Se sabe que existen varias especies de Ehrlichia que infectan a los perros, pero generalmente la ehrlichiosis se debe a la infección por E. canis, una especie patógena que se encuentra en muchas zonas tropicales y subtropicales del sur de Europa y el Mediterráneo.

  • Encephalitozoonsis is an infection that can affect the kidneys, eyes and nervous system of rabbits. It's caused by an organism called Encephalitozoon cuniculi or E. cuniculi, a small microsporidian parasite that's intracellular (it has to live within another cell).

  • Heartworm Disease in Dogs

    La enfermedad de los gusanos del corazón o dirofilariosis es una enfermedad grave y potencialmente fatal. Está causada por un parásito sanguíneo llamado Dirofilaria immitis.

  • Heartworm Disease in Cats

    El gusano del corazón es un parásito de la sangre llamado Dirofilaria immitis que reside en el corazón o en los grandes vasos sanguíneos de los animales infectados.

  • Demodecosis is a parasitic skin condition, caused by demodex mites. These microscopic mites can be found on the skin of all animals, but in some cases they proliferate to excessive levels and cause clinical signs. While demodecosis is more common in dogs than cats, there are two species of demodex mites that can affect cats: Demodex cati and Demodex gatoi.

  • Feline upper respiratory infection (URI) is one term for a respiratory infection caused by one or more viral or bacterial agents. Synonyms for this condition include feline infectious respiratory disease and feline upper respiratory disease complex (URD).

  • Ferrets commonly get infestations of an ear mite called Otodectes cynotis. Many ferrets show no symptoms of infestation. Subsequent problems of the ears are rare. Ear mites are acquired from other affected animals at the breeders, in pet stores or animal shelters.

  • An allergy occurs when the cat's immune system overreacts or is hypersensitive to foreign substances called allergens. When a flea bites a cat to consume a blood meal, some of its saliva is injected into the skin. In an allergic cat, just one bite can result in intense itching that can last for days. Many flea-allergic cats chew or lick the hair off their legs. Since the flea saliva causes the reaction, the most important treatment for flea allergy is to prevent fleabites by treating the cat and environment for fleas. Corticosteroids can be used to block the allergic reaction and give immediate relief to a cat suffering from the intense itching of FAD.

  • Flea allergy dermatitis (FAD) is a leading cause of allergic reactions in dogs. It is the antigens or proteins in the flea saliva that cause an intensely itchy response to sensitive dogs. Itching and hair loss in the region from the middle of the back to the tail base and down the rear legs (the flea triangle) is often associated with FAD. Strict flea control is essential in the prevention and treatment of FAD. Occasionally corticosteroids are used to reduce the itching in patients with severe signs of FAD.