Fleas and other parasites need always to be awarded the highest priority by dog owners. The all too common occurrences of flea bite allergy in dogs causes worry to many dog owners every year, especially in the summer. This is because flea bites can induce allergic reactions in the area bitten by the fleas, which is often on the back above the tail. In these cases, the affected skin becomes hairless due to the dog scratching itself very vigorously.

Heavy flea infestations can cause severe dermatitis in dogs. If the flea bites cause an allergic reaction or even dermatitis in your dog, he/she really ought to be taken to the veterinary doctor, because mostly, the dog will be suffering severe discomfort by now.

The vet will provide you a cream to soothe the itching and reduce the inflammation and some powder or a spray to kill the fleas. Prevention, however, is better than cure and medicated collars are available to treat and prevent an infestation of external blood-suckers 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 suffer from anaemia. The signs of anaemia become more prominent depending on the degree of infection by the hookworm.

Hookworm larvae will enter directly through the skin into the internal body and cause severe problems inside the infected dog. These dogs may have lesions on their paws and on their skin because of dermatitis. Often, skin rashes result too in these cases and the affected animal may also have diarrhoea, which is flecked with blood.

Nearly all dogs and definitely all puppies will have round worms at some time, which is why dogs can sometimes be seen rubbing their bottoms along the ground. 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. This can result in malnutrition and even death. A dose of piperazine salts is given orally for the treatment of this problem. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. will also 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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