If you are worried about money, remember that dog care is not cheap here.

You need to pay out

Vaccinations 500QR
Food, about 250QR a month
Deworming about 40-60QR every 3 months
Kennels, depends on size but at least 75QR a day
Accessories, treats etc are also very expensive here.
If the dog is sick it is a MINIMUM 150QR to consult the vet, add drugs, treatment etc, usually a visit costs 300QR