Of course. However, please take into consideration your pet's welfare as well as the welfare of any guest pets you accept if you are offering home boarding or doggy daycare.
Some dogs, for example, might not be too happy sharing their home or may only prefer being around other dogs of the same size. Or they might not like cats at all. In these cases, we would recommend only accepting guest pets that are within your own pet's comfort zone.
If you have small pets like birds, rabbits or mice, keep in mind that some dogs might be too boisterous or have a hunting instinct and therefore would not suitable to be around these smaller pets.
This is why it is very important to arrange a meet and greet prior to accepting a booking.
If you are not able to look after pets in your own home, you can always offer other services like dog walking, home visits or house sitting.