Hmmm I believe @samssimonsays had her Rumley was 1/2 SB, or some portion, maybe a compilation of 3 breeds but I remember SB and Pyr, and she said he had virtually no LG instincts at all... I'd be better off letting her respond... I remember as a kid a farmer neighbor down the road had and bred SBs... They were just farm dogs as the only livestock she had were shetland ponies... She was an AG farmer vice livestock. The biggest thing I remember about her SBs was that they were HUGE lumbering, drool flinging/wiping/lathering/dripping, hair shedding (to stick in all that drool) machines... I'm pretty sure my experiences with them is what turned me off to dog breeds and specific dogs that drool. They would shake their heads and you'd think it was raining... spit flying in every direction!