Common Dog Allergies to Chemicals
Itching, scratching, biting, paw licking and inflammation. These are common symptoms of allergies in dogs, but the cause is not always easy to determine. Some dogs are sensitive to chemicals in the environment, whether they inhale them or have skin contact. Take your dog to the veterinarian for proper diagnosis and treatment if he exhibits allergic symptoms.
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Herbicides
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Dogs like to play and romp on a green lawn, but herbicides used to kill weeds can cause allergic reactions. The most common reaction to herbicides is dermatitis, or skin allergies. Consult your veterinarian if your dog has a skin condition. Blood testing and skin scrapes will narrow down the cause and decide a course of treatment. With herbicides, an ounce of prevention is in order. Go green with your lawn care and avoid chemicals such as herbicides. If public parks are treated with herbicides, contact officials to find out the type of chemical used and when it will be applied, so your dog can avoid exposure.
Flea Collars
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While a flea collar might help a dog with flea allergies, the chemicals in the plastic flea collars sold at many pet stores and supermarkets may cause another allergic reaction. This contact allergy causes hair loss, inflammation and reddening of the skin around the neck where the collar sits. Usually, removing the color will clear up the condition. Contact the vet if the area is seriously affected, and for advice on another method of flea control for the dog.
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Preservatives
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Some chemicals used in food preservation cause allergic reactions in dogs. A dog with food intolerance may vomit or have diarrhea, but those with food allergies will exhibit skin issues or constantly scratch. If you suspect an allergic reaction to chemicals in food, gradually change the diet to a food free from such preservatives. Ask your veterinarian for advice on the best foods for your particular dog, once the food allergy is diagnosed.
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References
- Photo Credit dogs image by matko from Fotolia.com
