Hi Deb,
Again, thanks for your kind concern and I appreciate the comments….
We do supervise the dogs and do not let them play unattended w/the balls. The
only times they do play are for “fetch” …
This guidance was helpful for us, FYI:
https://www.akc.org/expert-advice/advice/are-tennis-balls-
I second Marilyn's comment. Tennis balls are not good for dogs' teeth
because they wear them down over time. I only learned this recently and
have switched to non-abrasive felt which is much gentler on dogs' teeth.
You can check them out on Chewy
https://www.chewy.com/frisco-fetch-squeaky-tennis-ba
