Some skin conditions can be cleared up quickly, while others need lifelong management. Environmental allergies are the most common and are most often chronic. This means they demand lifelong management and often require a multi-modal approach. You probably won’t be aiming for a cure but rather to reduce the frequency, intensity and duration of flare-ups.
Ideally, you want your pet to avoid the allergens completely, but this is not always possible. A vet will often recommend some or all of the following: