We actually just had a conversation about those. They are great. It's in this thread:
boxerforum ball thread
boxerforum ball thread
Thanks for that - what size would you recommend? I'm a little cautious with the size of toys now, what with Freddie swallowing the latex ball I bought him (see Freddies (now not so) favourite ballheather-mumofdaisy\";p=\"71589 said:I've found them on The Dog Web.
Here's the link
http://www.thedogweb.co.uk/catalog/product_info.php?cPath=24&products_id=269&osCsid=fb7393776044b66a59232d1f9ae1b5a4
Hope this helps!
Heather