I wanted to start them on training so it will be a lil easier for when they go to their forever homes.. and I was wondering if you all thought these were good collars to get them
(Either the 3 or 4th one)
http://www.petsmart.com/media/ps/ima...0365_4e35f.jpg
Or do you all think they are too young.. they are just over 9 wks old...