| 摘要 |
A chewable toy for an animal is formed of moulded plastics or elastomeric material, and is generally elongate in form. The toy is formed over a substantial part of its elongate length with a pattern of alternating channels and ridges extending generally about the toy in a direction generally perpendicular to its elongate length. The pattern of alternating ridges and channels provides tooth-cleaning and gum massage for a dog chewing the toy, and facilitates manipulation of the toy by the dog with its paws. The ridges and channels are preferably formed by a helical groove (2). Holes (18) may be formed to hold treats or pieces of food. |
