How to give dogs insulin effectively and safely?

To give dogs insulin effectively and safely, follow these steps:

1. Consult with a veterinarian for proper dosage and administration instructions.
2. Use a syringe to measure the correct amount of insulin.
3. Administer the insulin injection in the scruff of the neck or as directed by the vet.
4. Monitor the dog's blood sugar levels regularly and adjust insulin dosage as needed.
5. Keep insulin refrigerated and handle with care to maintain its effectiveness.