What size dog or cat does it fit?
I would recommend that you refer to the pet car seat size and measure your fur baby yourself to estimate the width and length he needs.
The recommended weight is only a reference value, not absolute.
You need to know that there are individual differences in pets.
Dogs of similar weight may have different chest measurements, as well as different lengths.
However, the size of this pet car seat is fixed.
In addition, different fur babies have different sleeping positions.
Some cats like to sleep curled up, while others like to stretch out their bodies.
Therefore, pet owners often have different opinions on the size of car seats.