Rob I say Play Play And play some more my Fox terrier seemed to just live to play ball. I use to worry a lot about over working her but Im sure I never did because I could see The joy/happiness in her eyes.
It's just odd that this ball has been there for about 8 years, since we first started building the cabin, a couple dogs came through and one dropped it. Since then we've thrown it for the odd dog that came through but no interest. When we threw it for the big Lab Wilbur that comes by regularly he just looked at us with his big sad eyes, "look at the size of me, do I look like I jog?" :grin: