MountainMuttDogCoats Boulder
Designer of the Next Generation of Winter Dog Coats

MountainMuttDogCoats Boulder® makes top-rated, highly weather resistant winter dog coats and sweaters for dogs of all sizes and shapes. Our garments are the next generation of designer dog coats and designer dog sweaters that emphasize function, fit and fashion.

MMDC uses only top quality technical* fabrics including breathable, warm, wind/water resistant fleeces and softshells.    They’re engineered to maintain stable core temperature and comfort in variable weather conditions. Our coats are durable and should last for years.

Our garments are made for Rocky Mountain Winters in Colorado, USA.  

We make custom coats and sweaters for dogs with different needs: larger size, health issues, post op, and elders.

Alterations are free. Shop Now.

*Technical fabrics are lightweight fabrics engineered to perform various functions. Each fabric is constructed with unique properties are including quick response to variable weather conditions,  strength and stretch, density, resistance to wind and water, retention of warmth, elimination of unwanted moisture, without shrinkage, maintain stable core temperature. Powershield and Powershield Alpha, were originally designed for US Special Forces in Afganistan for extremely variable weather conditions. 


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