Fleas and other parasites ought to always be given the top priority by dog owners. Flea bite allergy in dogs is very common and causes worry to many dog owners every year, especially in the summer, although all year round if your dog lives indoors with central heating. This is because flea bites often produce allergic reactions in the area bitten by the fleas, which is very often on the back just above the tail. In these cases, the affected area becomes red and bald due to the dog’s continuous scratching of itself.

Heavy flea infestations can cause severe dermatitis in dogs. If the flea bites cause allergic reactions or dermatitis in the dog, it really ought to be taken to the vet, because on many occasions, the dog will be experiencing severe discomfort.

The vet will provide you a salve to ease the itching and reduce the inflammation and some powder or a spray to kill the fleas. Prevention is better than cure and medicated collars are available to treat and prevent an infestation of external parasites like ticks and fleas.

Besides fleas, other parasites like ticks and lice plus internal parasites like hookworm, round worm, whip worms etc. can affect the health of your dog. For example, if hookworms infect a dog, that dog will normally be anaemic. The signs of anaemia become more evident depending on the degree of infection by the hookworm.

Hookworm larvae can pass directly through the skin and cause problems inside the affected dogs. Such dogs may show cuts due to dermatitis on the paws and on the skin. Frequently, skin rashes are the result in such cases and the affected animal passes loose stools, which are tinged red with blood.

Most dogs and all puppies get round worms, which is why dogs can sometimes be seen rubbing their bottoms along the floor. However, if round worms are present in very large numbers, infected puppies show a pot belly, which is easily noticeable by the dog’s owners themselves. A dose of piperazine salts is given orally for the treatment of this condition. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. are also given to cure this very common condition.

Lately, many drugs have come onto the market to treat fleas and other parasites. Nowadays, the medical agent called ivermectin is highly preferred by many dog owners to treat fleas and other parasites in dogs. This drug is available in injection form and oral form. The drug is available for external application also.

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