What happens next in this paragraph?

How to clean a house with pets
Brush your pets on a regular basis.
Veterinarians recommend brushing and grooming your pets regularly in order to reduce the amount of hair in the air and on the ground. Ideally, you'll want to brush your pets a few times a week.
Options:
a). If the hair is on the brush, then it's not on the floor. However, with every stroke, not all of the hair is guaranteed to end up on the brush..
b). Choose a style that suits each of your pets best. A short brushing and a long combing sessions will work just fine..
c). If you notice stray hairs that won't go away with a regular brushing, you should talk to your vet or have someone else do the job. If you have a soft pad, you can use it to wipe down the surfaces..
d). If your pets have separate cages, you should brush one companion pet a day and another another pet bi-weekly. However, grooming might get a bit messy; in most cases, it's best to just brush yourself..
a).