A therapy dog trainer will train dogs to provide affection, comfort and support to people in places of care, such as hospitals and retirement homes
A working dog trainer uses skills and knowledge to train dogs to perform specific and practical tasks which can be seen as work (labour).
Service dog trainers use their skills to train dogs to assist humans with tasks that the humans might not be able to complete.
A show horse trainer will train horses to become accustomed to their riders and carry out special tasks when commanded to do so during a show.
A rabbit breeder is a person who breeds carefully selected domesticated rabbits to reproduce offspring with the same qualities and characteristics.