How do I filter for sitters who can inject medication?

My dog is diabetic and requires insulin injections twice per day. I would like to filter sitters in my area who are willing and able to administer his shots.

How do I find sitters able to administer injected medication without spending hours reading individual profiles and emailing potentials to confirm?

Does Rover's product team really not respect the time of their customers to that degree? Or do they just not care about special needs animals? There's no excuse to not have a filter this important.

Customers should also be able to filter for sitters that have dogs in their home. Lots of dogs need to be socialized and I will only leave my dog, if there is another dog in the home for companionship in my absence.

Rover - please add some basic filters. I've been requesting them for over a year.