Fleas and other parasites have always to be given the highest priority by dog owners. The all too common incidences of flea bite allergy in the case of dogs causes worry 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. 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 suffering extreme discomfort by now.
The vet will provide a cream to ease the itching and powder or a spray to kill the fleas. Therefore, prevention is better 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 usually suffer from anaemia. The signs of anaemia become more evident according to the degree of infection by the hookworm.
Hookworm larvae can pass directly through the skin and cause severe problems inside the affected dog. Such dogs may show cuts 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.
Most dogs and all puppies get round worms, which is why dogs can sometimes be seen rubbing their bottoms along the ground. However, if round worms are present in very large numbers, affected 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 cure of this problem. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. are also given to cure this very common 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.
