Pet heaters are suitable for older animals with arthritis, joint pains, leg pain & injury. Pet warmers are also very useful for dogs, cats, puppies, kittens, rabbits, guinea pigs or any animal who would benefit from extra warmth. We have a range of pet heaters which are instant, microwavable, electric or self heating. Used by vets, kennels, rescue centres, inside your pet bed or outside for rabbits, guinea pigs etc