It's hard when one wants to help an animal but can not afford to. The dog might recover with proper care, depending on what it is. You might consult a local no-kill animal shelter--they sometimes accept animals that are very sick and can work with local vets to nurse them back to health, if possible. Or, they might know of low-cost or no-cost vet clinics. Some vets also offer payment plans or discounts.
It's hard when one wants to help an animal but can not afford to. The dog might recover with proper care, depending on what it is. You might consult a local no-kill animal shelter--they sometimes accept animals that are very sick and can work with local vets to nurse them back to health, if possible. Or, they might know of low-cost or no-cost vet clinics. Some vets also offer payment plans or discounts.