Texas Border Collies

Bossy, an own daughter of McCallum’s Boss, is one of our brood females.

Sis is the only daughter of McCallum’s Tim in existence and her dam is an own daughter of McCallum’s Boss. Sis is another one of our brood females.

KSS MC Bossman is the youngest McCallum’s Boss son in the world, with McCallum’s Sis as his dam. We will be using Bossman extensively in our breeding program.

KSS MC Tim is the last own son of McCallum’s Tim left in the world. His dam is KSS Bossy, the own daughter of McCallum’s Boss. We will be using Tim extensively in our breeding program.

Kuna is the stout son out of KSS MC Tim (own son of McCallum’s Tim) and KSS MC Kate, who is sired by Rip and out of Bossy (own daughter of McCallum’s Boss). This mating was done previously, producing all males. After seeing how good these males were, Kent Smith decided he needed a female bred the same way for his breeding program. This resulted in Kate, one of the best-producing Rip daughters.

Kuna was Kent Smith’s pick of the litter from Tim and Kate. The intent was to ship Kuna as a pup to Tom McCallum in Australia. However, circumstances developed, and Kuna was started on sheep and cattle at 10 months old here. He exhibited a lot of natural ability, balance, livestock sense, and plenty of bite. Therefore, Kuna remained in the US, and we have recently acquired him as part of our McCallum group.

With 100% McCallum genetics, Delta is the true definition of an excellent producer of a cow dog.  She is good with pairs and feeder cattle.  Delta is extremely gritty but also has the herd sense to move stock with ease and can hold her ground.

KSS Boss Lady is one of the last daughters of McCallum’s Boss.  Her dam is KSS MC Sis, who is the only daughter of McCallum’s Tim in existence.  She is another one of our brood females.

Breeze, Melba, and Splash (all 3 years old) are granddaughters of McCallum’s Tim. These females will ensure that we will be able to provide future 100% McCallum bloodline border collies.

June’s sire, Otto, was an outstanding cattle dog with plenty of bite and intensity. Otto’s grandsire, Sledge, and his granddam, Roo, were both sired by McCallum’s Boss, adding even more strength to her pedigree. June’s dam, Jewel, is the result of breeding a Tim son back to an own daughter of McCallum’s Boss. June’s elite pedigree includes McCallum’s Boss five times and McCallum’s Tim four times. At just two and a half years old, June has a very bright future ahead, and we’re extremely excited to see what’s to come.

Rocky’s dam is KSS MC Sis, who is pretty special to us. Sis is the only daughter of McCallum’s Tim in existence, and her dam is a daughter of McCallum’s Boss, making her lineage something truly rare. With strong working blood behind her on both sides, Sis passes on an incredible foundation, and we’re excited to see what Rocky brings to the future.

R5B Rocky’s sire is KSS MC Rip. Rip is a big-boned, big-headed dog with a lot of strength and presence, especially as a head dog. He is built solid and works with confidence, and he is 100% McCallum foundation genetics, adding even more depth and consistency to Rocky’s pedigree.