Hello
Playing and biting is usually normal puppy behavior. Ideally provide lots of playtime with a wide variety of toys available to play with. Providing direction for appropriate play behavior and lots of training and positive reinforcement is the best way to help a pup learn what is acceptable and grow up into a confident happy dog.

Hello
I have to admit that I’m general any recurrent or concerning eye issues warrants a trip to the vet for an examination. At this point I would guess that an ophthalmic is in order. Hopefully with an early treatment option the eye will be better quickly and without any long standing issues. Be proactive and see the vet.
Let us know what they say.

Ok. If the squinting worsens or the discharge becomes more severe pleaee see the vet asap. I always worry about eyes.

Hello,
I dont think it is an emergency. I also think that the rubbing is probably due to an itch and is likely the cause of the significant swelling and size increase. Based on breed and location I would suspect an allergy or infection. Please see your vet and ask about a topical ophthalmic and an ecollar. Also ask about using diphenhydramine if it recurs. It might save you a vet visit the next time.
Good luck,
Let me know what the vet says,

Have you asked your vet for a local trainer to get some guidance as to where to start?

Every dog and every disease is different. Hopefully you caught it very early and he will only need to be hospitalized for a minimal amount of time.

Yes. But I prefer it be cooked to avoid potential pathogens like salmonella. And it should not be a significant portion of the diet as it is high in cholesterol.

In most cases these are some kind of skin irritation. I often see it associated with a harness. But I think a trip to the vet for a topical ointment and a medicated shampoo might help it resolve much faster than your current treatment plan. Start at the vets with an exam and monitor your dog for other areas that might indicate a larger issue.
Good luck

Hello,
You can offer food that have bulk, and are therefore filling, without adding calories, like fiber. Pumpkin, and many other veggies can do this. Also I think that a nice distraction like a walk or play time (disease status permitting) also help. You can also break the meals into smaller meals.

Hello,
This is a very serious disease that should be very closely monitored by your vet. It is asssumed that the prednisone is the cause of the polyphagia (increased consumption) but there is no “one dose fits all” so you should call your vet and ask for a recheck to make sure you aren’t giving too much or staying on it for too long. The polyphagia should rewsolve as the pred is tapered. For now inquire about low fat highly nutritious options like w/d or O/M foods.
I hope he recovers quickly and without further complications.