Welcome to Justanswer! I am Dr Altman and happy to assist you both today!
I am so sorry to hear that LaLa is not feeling well. I can give you some basic guidelines but if there is no improvement and/ or he begins to have blood in his vomit or stools then please consider a veterinary er before Monday
1- Keep indoors to avoid eating grass/ leaves for 6-8 hours from last vomiting episode, please limit water as well to allow the stomach to rest and abdominal contractions/ nausea to subside
2- Offer a small amount of water (1-2 teaspoons hourly) for a few hours
3- Start Pepcid (famotidine) 10mg 1/2 tablet every 12 hours OR prilosec (omeprazole) 20 mg 1/2 tablet daily for the next 3 days with the second administration of water (crushed if needed)
4-If no vomiting, offer small amount of white rice and boiled boneless or ground chicken or ground beef. For example, one tablespoon hourly for a few hours then slowly start to increase the amount while reducing the frequency. Keep on this diet for several days then wean into regular diet.
5- If vomiting continues after doing the above, I would encourage having your family veterinarian or a veterinary er perform an examination to determine the next step to getting LaLa comfortable and what exactly the underlying cause is.
Indications your dog should be seen by a veterinary er sooner include: sticky gums that are pale, yellow, blue, purple, temperature rectally >103.5, progressive lethargy with less responsiveness to you, vomiting or diarrhea that includes blood, resting respiratory rate (breaths per minute) >60, swollen abdomen.
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