If the vomiting is occurring more than once or twice, see a vet ASAP. If you suspect poisoning, call Poison Control. They are set up to help not only human poisonings but also dog poisonings. It is normal for dogs to try to vomit things that they cannot digest that they ate anyway (e.g. too-large pieces of bone, rocks, etc.), but vomiting that happens more than once or twice means something is seriously wrong--either an infection, poison, or other health problem.
The cat is sick and needs to see a vet.
Because he doesn't like him.
Your dog could have pancreaitis
if your dog is vomiting that means he\she is sick or has worms.
It is not recommended to induce vomiting in a dog without consulting a veterinarian first. If your dog has ingested something toxic, it is important to seek professional advice immediately. Your veterinarian can provide guidance on the safest and most appropriate way to induce vomiting in your dog if necessary.
Common dog vomiting symptoms to look out for include frequent vomiting, lethargy, loss of appetite, dehydration, and abdominal pain. If your dog is experiencing these symptoms, it is important to consult a veterinarian for proper diagnosis and treatment.
Vomiting
Typically, a dog will vomit within 10-15 minutes after hydrogen peroxide is administered to induce vomiting.
Yes
Call the vet.
No, if your dog is vomiting, monitor it closely and take it to a vet.
What ever it has, take it to the vet