Dog vs Cat Costs: Dog Supplies Ran $304 Higher
Dog vs cat costs split by about $304 on July 6, with dry dog food carrying most of the recurring store-bought supply difference.
Dog vs cat costs split clearly on July 6: the recurring store-bought dog basket averaged $1,075 a year across CostInflation’s 12 published market areas, about $304 above the cat basket’s $771.
That difference was bigger than the city range inside either pet category. In other words, the larger retail question was not which city was highest, but which pet basket a household was trying to price.
The comparison covers recurring supplies such as food, treats, litter, waste bags, training pads, liners, and shampoo. Veterinary care, grooming, boarding, prescriptions, adoption fees, and starter gear sit outside these figures.
Dog vs cat costs split in all 12 markets
Every market in the July 6 comparison put the dog basket above the cat basket. The gap was widest in North Jackson, where recurring dog supplies averaged $1,118 and cat supplies averaged $741.
| Market | Dog supplies | Cat supplies | Dog above cat |
|---|---|---|---|
| Jackson, MS - North Jackson | $1,118 | $741 | +$378 |
| San Jose, CA - Blossom Valley | $1,100 | $767 | +$334 |
| Seattle, WA - Rainier Valley | $1,069 | $740 | +$329 |
| Los Angeles, CA - Mid-City | $1,071 | $749 | +$322 |
| Clayton, MO | $1,090 | $780 | +$310 |
| Houston, TX - Midtown | $1,061 | $761 | +$301 |
| Philadelphia, PA - South Philadelphia | $1,078 | $779 | +$300 |
| Jacksonville, FL - Westside | $1,073 | $782 | +$291 |
| New York, NY - Ridgewood/Glendale | $1,052 | $770 | +$282 |
| Chicago, IL - North Center/Avondale | $1,067 | $788 | +$279 |
| East St. Louis, IL | $1,072 | $810 | +$262 |
| San Antonio, TX - West San Antonio | $1,050 | $792 | +$258 |
Dry dog food gave the dog basket its weight
Dry dog food averaged $671 a year on July 6. That single component was only about $101 below the full cat-supply basket, and it made up 62% of the dog total.
Cat costs were more divided. Wet cat food averaged $381, while cat litter averaged $229. Together, those two components made up about 79% of the cat basket.
The food mix explains why the headline gap is so large. Dog supplies were led by one heavy annual food line, while cat supplies split between wet food, litter, and a smaller dry-food line.
The city gap was smaller than the pet gap
The dog ownership cost range was $68 on July 6, from North Jackson at $1,118 to West San Antonio at $1,050. The cat ownership cost range was almost the same size: $70, from East St. Louis at $810 to Seattle at $740.
The smallest dog-cat difference was still much larger. West San Antonio had the narrowest pet gap at $258, nearly four times the dog category’s city range.
That makes the comparison useful for readers who start with location. City matters, but the choice between the dog and cat recurring-supply baskets changed the annual number more than any city ranking did on July 6.
Jackson had the largest difference
North Jackson had the largest dog-cat difference, even though East St. Louis had the highest cat basket. Jackson’s dog basket averaged $1,118, and its cat basket averaged $741, a $378 difference.
East St. Louis went the other way on cats, with the highest cat basket at $810. Its dog basket still averaged $1,072, leaving dogs $262 above cats there.
The two rankings are not interchangeable. Dog costs were highest in Jackson and lowest in San Antonio; cat costs were highest in East St. Louis and lowest in Seattle.
Watch food and litter before the total
The next thing to watch is whether dry dog food keeps carrying the dog line, or whether wet dog food, dog treats, wet cat food, and litter start moving the comparison instead.
Start from CostInflation’s public price indices, then check the live cost of dog ownership per year and cost of cat ownership per year pages. The pet-cost question can change quickly when one food line moves faster than the rest of the shelf.