The short answer for a Yorkie budget
A Yorkshire Terrier inverts the usual dog budget. Food, the biggest cost for most breeds, is almost negligible for a dog this small, while grooming and dental care, minor lines for many breeds, become the centre of the monthly spend. A Yorkie kept in a full, floor-length coat is a daily grooming commitment and a regular salon expense; a Yorkie in a short pet clip is far cheaper and simpler, which is why most pet owners choose the clip. Plan the month around appointments and small, frequent care tasks rather than bulk supplies, and the breed's costs are modest and steady.
Coat care, long or short
Yorkie hair is famously like human hair: fine, silky, continuously growing and quick to tangle. A long coat needs daily brushing right down to the skin, a topknot to keep hair out of the eyes, and regular professional trimming, all of which is either your time or a groomer's bill. A short clip cuts both dramatically, though trims are still needed to keep the shape. Either way, budget for gentle shampoos, a good brush and detangling care, because matted fine hair quickly becomes a welfare problem, not just a cosmetic one, and dematting is stressful for a very small dog.
Teeth and other small-dog costs
Dental care is the Yorkie's second budget theme. Toy breeds pack a full set of teeth into a very small jaw, which crowds them and makes tartar build-up common, so home tooth care and vet dental checks are real recurring costs, and professional dental cleaning under anaesthetic may be recommended by a vet at some stage. Everyday spending also has a toy-breed flavour: a properly fitted harness rather than a collar for a delicate neck, warm coats for cold and wet weather, and possibly ramps or steps to protect small joints from repeated jumps off furniture. Food itself stays cheap, though small dogs often eat little and often, and fussy individuals can make owners trial several foods.
Health spending to plan around
Routine preventive care, vaccinations and parasite control scaled to a tiny body form the base of the health budget, with a reserve for surprises. Yorkies can be prone to wobbly kneecaps and to low blood sugar as puppies, so mention any skipping gait, limping or episodes of weakness to a vet promptly rather than waiting for the annual check. Because everything about this breed is small, problems can escalate quickly in puppies especially, and an early vet call is the cheaper and kinder option. Keep notes of dental checks, weight and any symptoms between visits so patterns are easy to show the vet.
Keeping the monthly total predictable
The Yorkie month is a calendar problem more than a shopping problem: coat appointments, dental care, boosters and checks, each small, each easy to forget until several land together. Owners who spread and schedule them in advance find the breed inexpensive; owners who let them bunch find oddly expensive months. KinsLe's Pet Passport keeps your Yorkshire Terrier's vaccination history, dental notes and care records together in one portable packet, so every groomer, vet or boarder works from the same details and nothing small gets missed.