Common puppy teether materials include plush/polyester, hard plastics (ABS), nylon, bone, and natural rubber.
Textured puppy teethers (sawtooth patterns, ridges, or toothbrush-like bristles) help reduce plaque, massage gums, and soothe teething discomfort as the puppy chews.
Treat-dispensing teethers are typically hollow or slotted toys (balls or cavities) that you fill with kibble, treats, or peanut butter; chewing the toy releases treats as a reward and provides mental stimulation.
Care varies by toy: many recommend spot-cleaning or wiping, while others advise washing with mild soap and water or hand-washing. After cleaning, rinse thoroughly and allow the teether to air dry.
Products are typically labeled by size: some are for small puppies (sometimes noted as 'up to 25 lbs'), others for small/medium, and many treat-dispensing or tougher toys are described as suitable for medium to large breeds. A few listings explicitly say they are not recommended for toy or miniature dogs.