Depends on who you ask. They have had a new formulation for a while no, without issues that I am aware of. We feed one a day to our pups for three years now, no issues. They are not ment to get multiple in a single day.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.