Cargo volume on a specification sheet does not answer whether a folded dog stroller will pass through the tailgate and sit safely beside the rest of the trip. The opening, loading angle, wheel position, rear-seat slope, and remaining gear all matter.
Measure the opening, not only the trunk.
Record the narrowest width and height of the cargo opening, the lift-over height, and the usable floor depth with the rear seats in their normal position. Compare those numbers with the current folded product dimensions.
Allow for the loading angle and handler.
A rectangle that fits on paper can still be awkward to rotate through a sloped hatch. Consider handles, wheels, protruding hardware, the handler's reach, and whether lifting the folded system is realistic on every trip.
Keep the dog and gear in the plan.
Decide where the dog waits while loading and what space remains for a liner, water, luggage, or groceries. Send vehicle measurements and a cargo photo to support if the product footprint is close to any opening or storage limit.