This template gives you everything you need for a professional, customizable and legally binding Release Photo Pet Agreement.
Generally not legally required since pets can't give consent, but some photographers use them to clarify arrangements with pet owners about how photos will be used and what compensation might be involved.
If there's any payment involved, yes. Even if it's just free photos in exchange for the pet's time, having clear terms prevents misunderstandings about what each party expects from the arrangement.
Generally no specific legal requirements since pets can't consent, but releases help clarify the business arrangement and expectations between photographer and pet owner.