The Canine Body General 15 Facts About the Canine Anatomy You Probably Didn't Know Main Systems of the Canine Body * Circulatory System Structure and Function of the Spleen in Dogs The Spleen * What is Normal Dog Temperature, Heart Rate and Respiration? Digestive System Are Dogs Carnivores - or Omnivores? Structure and Function of the Tongue, Teeth and Mouth in Dogs The Dog's Digestive System * Endocrine System Glands of the Endocrine System * Structure and Function of the Pituitary Gland in Dogs The Pituitary Gland * Immune System The Immune System Integumentary System Structure and Function of the Skin and Hair Coat in Dogs Musculoskeletal System Canine Vs Human Bone Structure * Muscle Chart Structure and Function of the Skeleton in Dogs Structure and Function of the Tail in Dogs The Canine Skeleton * The Three Dog Head Shapes * Nervous System A Dog's Excellent Sense of Smell * Dog's Dazzling Sense of Smell How Do Dogs "See" With Their Noses? Structure and Function of the Eye in Dogs The Pituitary Gland * What Colours Can Dogs See? * Respiratory System Structure and Function of the Respiratory Tract in Dogs What is Normal Dog Temperature, Heart Rate and Respiration? Urogenital System Return to General Health & Specific Conditions