My dog keep attacking me relief?

my 1 year old australian Shepard mix got really sick, he got hallucination vomiting and diariah we took him to the vet but we couldnt afford to have a diagnosis, we bought some pills and he is now better but not the same..
He doesnt wallow in playing anymore and if i try to pick him up or get to close to him he bites me. Im not certain if he was pain or whether i should train him

i want my old dog back please help next to suggestions or answers
thank you
your dog may have have a seizure. this can cause them to become completley different. you should get him medical attention immediatly
Help i dropped a piece of popcorn...
Your Dog might be in Pain and that's why he does not want you to touch him.He requests more veterirnary attention and if you can't offort it you have no business have a dog .it is not fair to the animal to suffer bacause you can't offort help for him.
go to a vet.
Was my dogs older owner lying?
Get your dog to a vet asap, in that are nonprofits that help with med bills.
What caring of dog should i grasp?
Answers:    Oh sweetie, let me just warn you that you are going to achieve crucified on this thing. Many people will judge you or enunciate you shouldn't have a dog if you can't afford to take perfectionism of it, etc. But you sound young and I know you care give or take a few your dog so try not to pay attention to that.

If I were you, I would get some books on intuitive health care for your dog. Do a search on Amazon or run to your local book store. Research as much as you can about boosting your dog's immune system. Remember that a good human-grade food is essential. A lightly cooked, natural diet is even better but it can get expensive.

Also, you should probably consult a trainer. If you can't afford to take him to training after get some books on training as well. Remember you can always jump to the library and check books and videos out for free!

There may be a humane society location that will be willing to see the dog and make a diagnosis for a discounted price. Call around and see whether there is anyone that will help you. You may even try some calling some local rescue organizations (do a explore on petfinder.com) and see if anyone can give you some suggestions. I believe you can find help for him but you may inevitability to go the extra mile.

Good luck! Big hug to your dog. :-)
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