Animals, Fleas, Ticks and Worms

By Owen Jones

Fleas and other parasites have always to be awarded the highest priority by dog owners. The all too common incidences of flea bite allergy in the case of dogs causes concern to many dog owners every year. This is because flea bites can cause allergic reactions in the area bitten by the fleas. In these cases, the affected skin becomes hairless due to the dog scratching itself vigorously.

Heavy flea infestations can cause severe dermatitis in dogs, because the dog will scratch and scratch the area until he bleeds and can also introduce infection. 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 as soon as possible, because usually, the dog will be experiencing severe discomfort by this time.

The vet will sell you a cream 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.

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 enter directly through the skin and cause severe problems inside the affected dog. Such dogs may reveal lesions on the paws and on the skin due to dermatitis. Frequently, skin rashes result in such cases and the infected animal may also pass runny stools, which are tinged red 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 condition. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. will also cure this very common condition.

Many drugs have arrived on the market to treat fleas and other parasites, although nowadays, the medical agent called ivermectin seems to be preferred by many dog owners to treat fleas and other parasites in dogs. This drug is available for injection or oral use and is now even available for external application too. - 29895

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