Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to give a dog benadryl [title] Dose the dog correctly. [step] Generally, you give a milligram per pound of dog. You can give it every 8 hours or so.

Ending1: Its dosage should be about 2 milligrams/kg taken eight times a day (multiple doses). This is roughly equal to a dose of 300 mg six times a day. Ending2: So if your dog weighs 14 pounds, you can give 14 milligrams of benadryl every 8 hours. However, it's always best to check with the vet for an appropriate dose. Ending3: Generally, you only give the suggested dose of benadryl. [substeps] Always give one dose every hour or so. Ending4: However, you must give the dose more frequently so that the dog will take the medicine at rest. It is important to get the right dosage of medicine, however.

Answer format: ending1/ending2/ending3/ending4