I need some ideas for chew toys for my chin. Ive had him for 3 weeks now. He is roughly 3/4 months of age. I bought a package of willow sticks and hes hardly touched them. I also bought a package of apple sticks which he will eagerly eat the outside off but that is all. In his cage he also has multiple "all natural multi color wood chews" which he hardly has chewed on. Ive also boughted pumice chews ands other various cage accessories that are safe to chew. But ultimately he does not seem very interested. I know the importance of chins needing to chew to grind down their teeth; so I am looking for suggestions on all things chew toys for chins.