Hi, I am new to Yorkie talk, I have posted this earlier today, but I can't find it...I have no idea where it went lol. But I give my 3 month old a Pigs ear to chew on...lasts him for a long long time.....he knaws at it sometimes for an hour or more...sometimes at night I will hold it and he just bites it alternating sides of his mouth ....another alternative.