Bullmastiff cost of ownership
Cost of ownership in Texas · 110–130 lb (m) · 100–120 lb (f) · 10.2-year median lifespan · AKC rank #78 (2025)
Photo: Davidmiron · CC BY-SA 3.0 · Wikimedia Commons
Source · 7 sources · Updated 2026-09-21estimate
Where the money goes
| Category | per year | Share | Source |
|---|---|---|---|
| Food & treats2446 kcal/day × $1.42 per 1,000 kcal + 30% treats | $1,647 | 45% | PetSmart · est. |
| Vet & preventive1 exam, core vaccines, heartworm test, dental every 3 yrs, 12 months of parasite prevention | $786 | 22% | CareCredit / Synchrony · est. |
| InsuranceAccident & illness plan, US average, adjusted for state | $812 | 22% | North American Pet Health Insurance Association · est. |
| GroomingHome grooming: brush, clippers, shampoo | $24 | 1% | PetSmart · est. |
| Supplies & gearReplacement toys, waste bags, treats | $58 | 2% | PetSmart · est. |
| Training & boardingUS average yearly boarding spend, adjusted for state | $313 | 9% | American Pet Products Association · est. |
A Bullmastiff — 110–130 lb for males and 100–120 lb for females, working group, ranked No. 78 of 202 by 2025 AKC registrations — costs a typical owner in Texas about $3,640 a year, or $2,463 to $3,819 depending on food, grooming and insurance. That is almost exactly the average for giant breeds ($3,671), between the Great Pyrenees and the Black Russian Terrier.
Food is the largest line at 45%. At 115 lb this dog needs about 2,446 kcal a day — roughly 45 lb of kibble a month — so brand and tier matter more than for a smaller dog: $1,446 to $1,761 a year across the standard kibbles we priced ($1,647 at the median), and several times that on fresh food. Insurance is the next line at 22%.
Ranked No. 78 of 202, it is common enough that most vets and groomers see the breed regularly. Males run about 10 lb heavier than females, which is enough to move a male into a higher parasite-prevention band — the panel's weight setting matters here. A high energy rating puts the calorie factor at 1.8× resting energy. The AKC quotes 7–9 years for the breed; the study median used here (10.2) is higher.
The smooth coat is the cheap part of owning a Bullmastiff: no clipping, an occasional bath, and a brush that lasts years. Grooming is 1% of the total at $24 a year.
First-year total: $4,663. Beyond the running costs that includes spay or neuter ($457 at Texas prices) and the puppy vaccine series with its extra visits. A giant-breed puppy outgrows everything: crate, bed, collar and harness are all bought at least twice, so treat the $230 first-month list as the first of two rounds.
Over a 10.2-year median lifespan (a study of 584,734 UK dogs) the total is $37,894; the final 2 years run about $3,523 each once senior exams and bloodwork are added.
Food
Calories from RER = 70 × kg^0.75 scaled for a 115 lb high-activity dog; price per 1,000 kcal is the median of our recorded SKUs in this tier.
Source · 2 sources · Updated 2026-09-21estimate
Shop dog food at Chewy · partner link
First-month shopping list
- CrateKONG · 48″L x 32″H, Xlarge$90
- BedTop Paw · 38″L x 48″W, X, Large$60
- Bowls ×2Top Paw · 12 fl oz$3
- LeashPetSafe · 3/8 in$5
- CollarKONG · Large$25
- HarnessPetSafe · Small$21
- BrushTop Paw$9
- Nail ClipperTop Paw · Large$8
- Pee PadsGreat Choice · 23″ x 24″$10
- Total$230
Source · PetSmart (recorded by pawdget) · Updated 2026-09-21
First-month gear on Amazon · partner link
Health conditions commonly recorded in Bullmastiffs
We have not yet found a peer-reviewed, openly licensed prevalence study for this breed, so this section stays empty rather than quoting unsourced lists.
Informational only — not veterinary advice. Talk to your veterinarian about your own dog.
Breed data
| Weight | 110–130 lb (m) · 100–120 lb (f) |
| Median lifespan | 10.2 yrs (9.9–10.5) |
| Breed-club life expectancy | 7–9 yrs |
| Coat | smooth |
| Activity | high |
| AKC group | working |
Source · 3 sources · Updated 2026-09-21
Questions about Bullmastiff costs
How much does a Bullmastiff cost per year?
About $3,640 a year in Texas for an adult on a standard kibble with an accident-and-illness policy, ranging from $2,463 to $3,819. Food & treats is the largest category at 45%.
How much does it cost to feed a Bullmastiff?
A 115 lb Bullmastiff needs roughly 2,446 kcal a day, about 45 lb of dry food a month. On a standard kibble that is $137 a month treats included ($121–$147 depending on brand); budget kibble costs about half, fresh food several times more — use the food tier switch to see exact figures.
What is the lifetime cost of a Bullmastiff?
Around $37,894 over the breed's 10.2-year median lifespan, including $1,023 of first-year set-up costs and higher senior-care spending after age 8.
Last updated September 21, 2026. Figures are estimates built from the sources listed above; your own costs will differ. How we calculate.