Can A Food Allergy Cause Hyperpigmentation In A Dog?
Can A Food Allergy Cause Hyperpigmentation In A Dog? Secondary hyperpigmentation is relatively common and can occur in any breed of dog, most commonly those breeds prone to obesity, hormonal abnormalities, allergies, contact dermatitis, and skin infections. Secondary hyperpigmentation is triggered by inflammation and/or friction. Can hyperpigmentation be reversed in dogs? If hyperpigmentation is primary