Thunder Mtn Kennels

Thunder Mtn Kennels is a breeder of Doberman pinschers in Mulino, OR, serving the Willamette Valley near Portland. Teresa Ritchey follows American Kennel Club guidelines and uses heart and genetic screenings recommended for the breed.

Health testing includes cardiac evaluation and von Willebrand’s DNA panels in line with breed club standards. Puppies live in a home setting where they receive daily socialization, exposure to local trails and farm sounds, and balanced nutrition overseen by a trusted veterinarian. Our facility includes climate-controlled indoor quarters and secure fenced paddocks that encourage safe exploration.

Early handling and supervised play among older dogs support steady temperament and confidence. Over years of involvement in pet therapy programs, Ritchey has refined a balanced approach that addresses both physical health and basic manners. Local veterinarians note the calm demeanor and enduring vitality of happy, well-adjusted pups from Thunder Mtn Kennels.