I voted yes and no.

Clover - Nope don't know any of her siblings, but there is a dog that goes to a friends vet practice that looks like Clover and is the same age as her, so we think he may be one of her brothers.

Elvis and Tinny were the only pups in the litter and they both are 'mine'. We see there breeder most weeks and get updates on their Mum.

Harri - Saw one brother and one sister yesterday when they came to the flyball comp to visit. And i am very good friends with his breeder so we see one another a couple of times a week, so i see his Mum often .

Penny & Theo nope don't know any family now. We knew Penny's Mum and Dad, and siblings but we lost contact after they moved .

Charlie (Foster - most likely Foster Failure as he is not suitable to re home as a pet) - We know his Mum and half Sister. His old owners also have his litter brother and a few half siblings awell that they have kept over the years.

Yumi cats 4 siblings were dumped at the pound when they were 4 weeks old, so unless someone fostered them they would have been PTS.