I need some advice about my male beagle he threw up twice yesterday and again today Its not from his food?

Dogs tend to upchuck way more readily than we do. So this could be nothing more than some uncomplicated digestive upset. What is he throwing up - yellow (bile)? If so, then yes, he has a digestive upset and this is best treated, initially at any rate, by withholding any food for 24 hours (provided he's not a puppy) and then bring him back using boiled rice and chicken or white fish, and a little unflavoured yogurt - if you can find goats yog. so much the better. There's no point putting food onto an irritated tummy.

Obviously if the vomiting becomes copious and with diarrhoea (which may yet start!!), and the dog deteriorates generally, then you must see a vet. And more so if the dog is a puppy.

Has he had a bowel movement at all - could be if he's got into something dangerous, he now has a blockage and THAT would need a vet to examine, diagnose and treat.

Your call.

ps Vomiting and diarrhoea could lead to dehydration which will eventually be serious.

My advice would be to see a vet and determine what is the problem.

No one, including a vet, can diagnose/treat your dog without examining it, least of all YA, take it to a vet.

Then it could be from his inability to digest food and process its waste products out of the body. Take him to the vet for examination and basic Liver and Kidney function tests. Give him some Pedialyte (even Gatorade or Lucozade will do) if he is becoming dehyrdated.

Try pumpkin sauce from the can for a few days if not take him to the Vet ASAP depends on his age and if he allows you near him as well, when dogs get really sick, cancer and such they start being alone as much as possible.

He probably ate grass because he had a stomach ache. If not idk.