The lurcher cross also knows plenty of commands, and loves learning more (Picture: RSPCA)They say he’s great at walking on a lead and gets on well with other dogs (despite sometimes needing a little reassurance around other males).

Bronco has not received a single application (Image: RSPCA)Due to his past he also has to wear a muzzle when out and about, which the centre also believes is putting potential adopters off him.

Former NFL quarterback Tim Tebow posted a heartbreaking video of himself saying goodbye to his beloved dog, Bronco, before putting him down Wednesday night."For so many people, (dogs) are our best friends and they provide so much joy and love," Tebow told last year.