Just like humans, a dog can also develop food allergies to certain products. These are adverse reactions to certain ingredients present in food and can affect the animal’s well-being, causing discomfort, health problems and even behavioral changes. Recognizing the signs early is essential to protecting your pet’s health.
Among the most common signs of food allergies in dogs is excessive itching and skin irritationthe blog explains, often seen in areas such as ears, paws, belly and armpits. The animal may bite or lick its paws, rub its body against furniture or the floor and even develop redness or sores due to constant irritation.
Another important sign is the gastrointestinal problemssuch as frequent diarrhea, vomiting and gas. These symptoms may appear persistently or recurrently, especially after eating certain foods, indicating intolerance or allergy to some component of the diet.
As recurring ear infections may also be associated with food allergies. If you notice discharge, an unpleasant odor, or your dog’s habit of shaking his head frequently, it is recommended that you consult a veterinarian to check for the possibility of a food allergy.
A excessive paw licking is another indicator. This behavior is common because the allergic reaction causes inflammation and discomfort, leading the animal to lick itself to try to alleviate the discomfort.
Finally, changes in hair and skin, such as hair loss, dryness or flaking, are signs that should not be ignored either.
Foods most often associated with allergies in dogs include proteins like chicken, beef and eggs, as well as dairy products and, in some cases, grains like wheat and corn. Diagnosis usually involves an elimination diet, supervised by a veterinarian, to identify the foods that are causing your dog’s allergy and should therefore be avoided.
If you notice any of these signs in your dog, seek professional help. With early identification and appropriate dietary adjustments, it is possible to ensure your pet’s health and comfort.
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