Global Pet Carriers Market Size, Share & Demand Report By Product Type (Soft-Sided, Hard-Sided, Backpack, Sling & Wearable, Wheeled, Airline-Approved Carriers), By Material (Fabric-Based, Plastic-Based, Metal-Framed, Hybrid), By Pet Type (Dogs, Cats, Small Mammals, Exotic Pets), By Distribution Channel (Online Retail, Specialty Pet Stores, Supermarkets, Veterinary Clinics), By End Use (Household, Veterinary, Travel, Commercial Pet Services), By Region & Segment Forecasts, 2025–2030