Many cats don't particularly like being put into carriers, but this top - loading carrier makes it very simple. (petcarrierverdict.com)
Top loading carriers, or those that can be efficiently taken apart, allow for an easier extraction when it's time for your cat to come out for her exam. (royaloakpetclinic.com)
If you have a front loading carrier, try turning it up on one end with the door facing up. (cheshirecatclinic.com)