Philocomb E2 a gentle, flexible, grooming comb for pets The Philocomb is a comb that is gentle on both pet and owner. Works well on dogs, cats, and rabbits.Also makes a great first comb for brush-training puppies and kittens. Unique curved teeth get right down to roots and remove undercoat. Hair stays in comb and will not fly around. The comb can be set to rest against a table without hair coming in contact with its surface. This comb will not rust if washed or disinfected with alcohol, maintaining it in a sanitary state.