If animals are to have the "right" to their own lives and bodies, I presume you also believe that no animal should ever be a pet, but must only be a creature on it's own. Feeding them, providing them a home and medical care, etc, for the sole purpose of enjoying their company is akin to bribery, in your universe where-in animals should not be exploited.
Under your logic, keeping a pet is also exploitation and should never be done. All animals must live or die on their own terms without human intervention whatsoever.