The application dimension of the Pet Cleaning and Care Products market is divided into four principal segments: grooming, dental care, household cleanliness, and medical/therapeutic use. Grooming encompasses shampoos, conditioners, and fur‑removing tools applied directly to the animal; it represents the largest share, roughly 45 % of total revenue, driven by routine bathing frequency across companion‑animal households. Dental care includes enzymatic toothpastes, chews, and oral sprays designed to mitigate plaque; this segment accounts for about 20 % of the market, reflecting growing veterinary recommendations for preventive oral health. Household cleanliness covers odor‑neutralizing sprays, carpet deodorizers, and litter‑box sanitizers that protect the living environment; it contributes approximately 25 % of sales, as owners increasingly seek integrated solutions for shared spaces. Finally, medical/therapeutic products such as antiseptic wipes, anti‑inflammatory sprays, and post‑surgical cleansers comprise the remaining 10 %, a niche but expanding area linked to veterinary prescribing patterns. This application‑based taxonomy clarifies how each use‑case underpins overall market size.