Multi-choice problem: Continue writing the next sentence in this paragraph:

How to treat a dog sneezing blood
Keep your dog calm.
If your dog is actively bleeding it may be upset or agitated by that. Focus on keeping the dog calm by petting it and reassuring it if you can.

Select from the following. i. This will help its mental state, as well as keeping its blood pressure down and thus limiting the amount of bleeding. However, do not give it any medication to keep it calm unless you discuss that option with a veterinarian before you do. ii. Petting helps a dog to feel safe and relaxed and it therefore can stop the bleeding. If the dog becomes aggressive, you should try to keep the dog calm. iii. Do not yell at it and shake it. Just try to soothe the dog slightly and gently move it out of the way when it is fighting. iv. If you get alarmed your dog may lash out, which will only cause a scratch and can even lead to injury if you don't restrain it. Remain calm while you clean the wound and avoid overexerting the dog.
i.