What is the recommended course of action for treating a dog that has been bitten by a venomous snake and may require dog antivenom?

The recommended course of action for treating a dog bitten by a venomous snake and may require dog antivenom is to seek immediate veterinary care. The vet will assess the severity of the bite and administer the necessary treatment, which may include antivenom to counteract the venom's effects. It is important to act quickly to increase the chances of a successful recovery for the dog.