Group of 3 (German Shepherd mix; sire unknown)

About Group of 3 (German Shepherd mix; sire unknown)

We have four lovely siblings next to look for homes and are hoping to be adopted too Their Mum was a German Shepherd and they have no idea who Dad was. All these pups were taken to our vet and he decided to ask us to save their lives. Can you help guess who Dad could have been by their looks? All are now 14 weeks old. Ready to find their families. Cáit has done a great job training them to walk on the lead so that is a great start. They are super friendly and love attention. Everyone will want to adopt Kolya but what about his sisters? Will anyone want them? Can they get as many likes, shares and supportive comments