Marbles

Available

3-7 years|Border Collie, Mixed Breed|Male|Large|Killeen, TX

Marbles

Available

3-7 years|Border Collie, Mixed Breed|Male|Large|Killeen, TX

About Marbles

About Border Collie Dogs

Border Collies are widely regarded as the most intelligent dog breed in the world. Their extraordinary minds, incredible work ethic, and athletic ability make them remarkable companions for active, engaged owners. They're responsive, sensitive, and deeply connected to their people.

When you adopt a Border Collie, you're partnering with a brilliant, devoted dog who thrives on having a job to do. Whether it's learning tricks, playing fetch, or competing in agility, they approach every task with passion. Their loyalty and affection make the bond with their families incredibly rewarding.

Temperament

IntelligentEnergeticResponsiveTenacious

Size

Medium (30-55 lbs)

Exercise

High

Good With

Kids, Dogs

Lifespan

12-15 years

Health notes: Prone to hip dysplasia, epilepsy, collie eye anomaly, and deafness. Mental stimulation is just as important as physical exercise for this breed.

See all Border Collie in Killeen, TX Browse all Border Collie dogs

Adopting in Killeen, TX

Killeen's strong military community and Central Texas warmth make it a welcoming city for pet adoption. Home to Fort Cavazos, the area's shelters serve a large population of service members and families looking for loyal companions.

With Dana Peak Park on Stillhouse Hollow Lake, Conder Park's dog-friendly trails, and a community that understands loyalty and commitment, Killeen offers adopted pets a stable, loving home. Military families and civilians alike find rewarding matches at local shelters.

Local Climate & Pet Care

Winter

35°F to 58°F

Dec – Feb

Mild winters with occasional freezing rain and rare ice storms. Pets generally do well outdoors, though short-haired breeds may need a light jacket on the coldest mornings. Great season for long trail walks at Dana Peak Park.

Spring

52°F to 78°F

Mar – May

Wildflowers bloom across Central Texas and temperatures are ideal for outdoor time. Severe thunderstorms and occasional tornado watches require a pet safety plan. Tick and flea prevention should begin early.

Summer

72°F to 98°F

Jun – Aug

Intense heat with little shade on many trails. Walk pets only before 8 AM or after 8 PM and always carry water. Hot pavement can burn paw pads quickly. Lake access provides some relief from the heat.