I have heard and read that tennis balls are not good to use with dogs, because the glue in them can hurt the enamel in dogs' teeth... MY question is that for how long does the dog have to be chewing on the ball to be "in danger" of having its teeth get hurt?
If I am just playing fetch with my dog with a tennis ball, is there a danger that its teeth are gonna be hurt?
Also, are all types of rubber balls a lot better than tennis balls?
I would think that some rubber balls are not good either, I guess depending on the rubber used...
If I am just playing fetch with my dog with a tennis ball, is there a danger that its teeth are gonna be hurt?
Also, are all types of rubber balls a lot better than tennis balls?

I would think that some rubber balls are not good either, I guess depending on the rubber used...