What do I do?
 

Just got my Yorkie, he's 5 years old, I had her a week now, she has no teeth, she was eating good, now he's puking up all her food, I don't know to do. Can you suggest something!

Well for one thing is this a she or a he I cant follow your post. How long has he/she been vomiting if more than one day may need to see a vet.

One day
 

He's not acting sickly! Still playful. Bowels normal. So far no more, he's looking for food again. He's 5 years old.

I would suggest that if the dog puked blood or what looks like coffee grounds in the vomit, go to an Emergency Vet now. If it was normal vomit, see #11 below. Bear in mind that your dog can become dehydrated and very ill if she is vomiting often so if she's vomited more than twice in the last 24 hours, I would seek the attention of a vet, especially if there are ANY more symptoms such as refusing food, water, sleepiness, weakness/inability to stand, pale or tacky gums.

From Find A Vet:

These 13 Dog Symptoms Need Immediate Attention From Your Vet | Find A Vet

The American Veterinary Medical Association (AVMA) warns that pet parents should immediately take their dogs to a veterinarian or emergency animal hospital if their pets are displaying any of the following symptoms:

1. Severe bleeding or bleeding that lasts longer than 5 minutes
2. Choking or difficulty breathing, or continuous coughing and gagging
3. Bleeding from your dog’s nose, mouth or rectum; coughing up blood; or blood in his urine
4. Inability to urinate or defecate, or obvious pain when doing so
5. Eye injuries *(Or eye discoloration, swelling, prolonged squinting)
6. Your dog ate something poisonous, such as antifreeze, xylitol, chocolate, rodent poison, etc.*(Including foreign objects, human/other medicine not currently prescribed for the dog)
7. Seizures and/or staggering
8. Fractured bones, severe limping or your dog cannot move his leg(s)
9. Obvious signs of pain or anxiety *(In addition, toy breeds may exhibit shaking/trembling with pain or anxiety)
10. Heat stress or heatstroke
11. Severe vomiting or diarrhea (more than twice in a 24-hour period, or if it is combined with illness or any of these other conditions)
12. Refusal to drink water for more than 24 hours *(16 hours for toy breeds as they dehydrate quickly)
13. Unconsciousness

*Recommendations/clarifications added by YorkieTalk.com members

“The bottom line is that any concern about your pet’s health warrants, at minimum, a call to your veterinarian,” the AVMA notes.

For more information about these and other dog health conditions, visit HOW TO Topics: A to Z or submit a question to i Love Dogs’ Ask a Vet.

Dogs instinctively don't show illness or pain if they can help it so just because he doesn't act sick right now doesn't at all mean he's not. Just read my post about when to see veterinary care and watch him for any other signs of changes in behavior or eating or sleeping patterns. Changes in behavior and changes in eating, drinking patterns are often the ONLY way a dog has of telling us he's ill, aside from vomiting, diarrhea, etc.