My 3 month old Yorkie had a blast with the ball & the pea. She didn't play with the ring much. Watch your pets when they play. Mine was able to chew spots off the pea & ball after about a month. I didn't think she was an aggressive chewer, but I've changed my mind. She had lots of fun with them until I decided to take them away.At first I thought this was going to be a bust. However, my puppy now plays with three of the four all the time. (It might have been four for four but I don’t know what happened to the pea pod.) The other three are natural favorites for a puppy that likes to fetch. The wonky barbell’s pink color faded but not the ball or ring. They have been left outside. I don’t know why one faded. Dog doesn’t care about the color and the wonky barbell is actually my favorite to throw as it does some neat flips when you throw it right.really cute but the extreme chemical smell would not wash off but did disipate after a few days. The pea pod was a favorite but pup was able to bite pieces off and I would find them in her mouth. Do not use without supervision in my opinion.Dog didn’t like them, faded in the sun, as they seem to have some kind of odorLove the spikyness and uneven surface of the chees, our puppy spends a lot of time on them!I bought these toys for my pup to chew on when she was around 9 weeks old. At first, she had no interest in them but once she started teething and losing teeth she played with them non-stop. She still uses them! I like them because they are chew proof, easy to clean, durable, and small.It was good for the price and the puppies enjoyed for a bit.These were cute and at a good price, and our puppy loved them.However, our eight-year-old dog wanted to play with them and she chewed all the little nubs off of the toys. She’s not at all aggressive, and only weighs about 20 pounds, so it’s not like her to be able to destroy a toy.But we had to pitch the ones that has the nubs because we didn’t want any of the animals to eat the nubs.