Dogs' evolution shows why they 'love' gnawing on bones
 

[B]Dogs' evolution shows why they 'love' gnawing on bones[/B]

[url]http://www.bbc.co.uk/nature/18767817[/url]

[QUOTE=marko;1043153][B]Dogs' evolution shows why they 'love' gnawing on bones[/B]

[url]http://www.bbc.co.uk/nature/18767817[/url][/QUOTE]

I brought Marty a beef bone and he had no interest in gnawing on the bone. He just played with it a little. Marty is a strange little doggie!