Fleas and other parasites ought to always be awarded the highest priority by dog owners. Flea bite allergy in dogs is all too 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 produce 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 experiencing extreme 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.

Apart from fleas, other parasites like ticks and lice plus the internal parasites like hookworms, round worms, whip worms etc. can have an adverse effect on the the well-being of your dog. For example, if hookworms have infected a dog, that dog will almost surely become anaemic soon. The signs of anaemia become more obvious according to the advancement of the hookworm infection.

Hookworm larvae can pass directly through the skin and cause problems inside the affected dogs. Such dogs may show lesions 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 often be seen rubbing their bottoms along the floor. However, if round worms are present in large numbers, infected puppies show a pot belly, which is easily recognized by dog owners themselves. Piperazine salts are given orally for the treatment of this problem. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. are also used to treat this condition.

There are many drugs on the market to treat fleas and other parasites these days, although medications including the drug ‘ivermectin’ seem to be preferred by many dog owners to treat fleas and other parasites in dogs. This drug is available for injection or oral use but is now even available for external application too.