Fleas and other parasites should always be given the highest 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 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 in addition to the internal parasites like hook worms, round worms, whip worms etc. can affect the health of your dog. For example, if hookworm infects a dog, that dog will usually suffer from anaemia. The signs of anaemia become more prominent depending on the degree of infection by the hookworm.
Hookworm larvae can enter directly through the skin and cause severe problems inside the affected dog. Such dogs may have cuts on the paws and on the skin due to dermatitis. Frequently, skin rashes result in such cases and the affected 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 floor. 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 can be given orally for the cure of this problem. However, broad-spectrum anthelmintics like pyrantel pamoate, fenbendazole etc. are also given to treat this very common condition.
There are many drugs on the market to treat fleas and other parasites these days, although medications containing 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.
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