Comprehensive Rat Terrier buying guide: Exceptional working terriers bringing intelligence, athleticism, and devoted companionship to active families worldwide. INVESTMENT IN EXCELLENCE: Family companions $600-$1,200, Show quality $1,200-$2,500, Miniature varieties $800-$1,500. Every dollar invested returns years of adventure and loyalty. HEALTH EXCELLENCE: Choose breeders who celebrate health through comprehensive testing. Luxating patella exams, heart clearances, and genetic screening ensure confident beginnings. TWO PERFECT SIZES: Standard 13-25 lbs for robust outdoor adventures, Miniature 10-13 lbs bringing big personality in compact packages. Both offer incredible intelligence and devotion. ACTIVITY ENRICHMENT: Thrives with 1-2 hours daily exercise, mental stimulation, and purposeful activities. Perfect for active families who enjoy outdoor adventures. INTELLIGENCE EXCELLENCE: Highly trainable with eager-to-please attitudes. Excel in agility, barn hunt, obedience, and various dog sports when given positive guidance. NATURAL ABILITIES: Exceptional working dogs with strong determination and problem-solving skills. Their heritage as farm dogs makes them versatile and capable partners. BREEDER EXCELLENCE: Select partners who demonstrate working ability, provide health clearances, offer lifetime support, and celebrate the breed's amazing qualities. YOUR SUCCESS CHECKLIST: Verify health testing, meet energetic parents, plan enrichment activities, secure appropriate spaces, choose supportive breeders. PERFECT FOR: Active individuals and families, those seeking intelligent companions, people who enjoy training and dog sports, homes ready for devoted partnership. Petmeetly connects exceptional Rat Terrier breeders who prioritize health, temperament, and creating perfect matches between these remarkable dogs and their families.