Dr. Rebecca

Certified Feline Behaviour & Training Specialist (DVM, Applied Animal Behaviour) Dr. Rebecca Collins is a feline behaviour and training specialist with extensive experience in understanding cat psychology, learning patterns, and behaviour modification. Her work focuses on helping cat owners solve common behavioural challenges such as aggression, scratching, litter box issues, anxiety, and stress-related habits. With a background in veterinary medicine and applied animal behaviour, Dr. Collins combines scientific research with practical, humane training methods. She strongly advocates for positive reinforcement, environmental enrichment, and stress-free training techniques tailored specifically for cats. At Cats Mastery, Dr. Rebecca Collins leads the Behaviour & Training pillar, creating clear, evidence-based guides that help cat owners build trust, improve communication, and develop healthier relationships with their cats — without punishment or force.