This is my rescue puppy Ember, a Rottie-Collie mix! - Imgur
Rottweiler German Shepherd Mix: Guide, Info, Pictures, Care & More! | Pet Keen
What does a rottweiler and border collie mix look like? - Quora
Meet BECK!!! He is a Rottweiler Collie mix. I named him after Real Salt Lake's midfielder Kyle Beckerman | Rottweiler mix, Cute baby animals, Collie mix