How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dr. Altman Your Own Question
Dr. Altman
Dr. Altman, Veterinarian
Category: Dog Veterinary
Satisfied Customers: 12637
Experience:  Practicing small animal veterinarian for 17 years.
53976849
Type Your Dog Veterinary Question Here...
Dr. Altman is online now
A new question is answered every 9 seconds

Change in bowel movement since taking bravecto. Flea and

Customer Question

Change in bowel movement since taking bravecto. Flea and tick 12 week medication. Stool is thin and funnier. Today there is some blood. Is this normal maybe a side effects. Should I take him to the vet?
Submitted: 1 year ago.
Category: Dog Veterinary
Expert:  Dr. Altman replied 1 year ago.

Welcome to Justanswer! I am Dr. Altman and happy to assist you both today!

I am so sorry your dog has some gi upset today. Diarrhea is a side effect of this medication and the changes you are seeing can be a progression from this medication. I can give you some basic guidelines for today but if there is no improvement then please consider a veterinary er since these signs are signs of colitis (inflammation of the colon). Regardless of cause, this can lead to more concerning illness and we definitely do not want this to progress. Below is more information on hemorrhagic gastroenteritis or HGE

http://www.petplace.com/article/dogs/diseases-conditions-of-dogs/stomach-intestine-liver-or-pancreas/hemorrhagic-gastroenteritis-hge

- Begin Pepcid 0.25 mg/ pound (famotidine) every 12 hours for 3 days to help settle the stomach
- Wait 12 hours to feed to allow the gi contractions to subside that are causing the bloody stools
- Mix white rice with boiled lean meat such as chicken which is high in fiber but also bland to the intestinal tract and enticing to the appetite as well in small more frequent meals. No regular dog food please. You can add water to ensure that there is no dehydration but you also want to do water in moderation because large amounts of water will increase risk of vomiting
- If you are able, getting up and walk. Walks are great in reducing gi spasms, nausea, and entice the appetite but if not up for it that is also alright

Indications of cause for concern:
- Gums are pale, yellow, brick red and sticky indicating dehydration
- Vomiting or diarrhea with blood in it that is progressing or not resolving in the next 2-4 hours
- Increased lethargy or difficulty getting comfortable
- Swollen abdomen
- Respiratory rate > 60 while at rest
- Temperature rectally <99 or >103.5
- No interest in food for 24+ hours
- No urination for 12+ hours
- Trembling without resolution for more than an hour
- Productive coughing
- Taking a "play bow" or what looks like a downward dog position which is abdominal distress

I hope this information is helpful. Please let me know how else I can assist you both today and I truly hope your dog is feeling better soon.

If you have more questions or if I can help in any other way, please do not hesitate to ask! If you would like to accept my answer, please press RATE OUR CONVERSATION (I am not compensated in any other way). Bonuses are always welcome. Thanks!

If you have additional questions after you rate the question, you are welcome to request me for additional conversations if I am on-line or by beginning your question "Dr. Altman..." or "Dogdoc4u..." and others will leave the questions for me. Good luck to you both!!!

Expert:  Dr. Altman replied 1 year ago.

I am glad to see you were able to view my responses earlier. I hope he is feeling better since you asked your question...

Please let me know if I can be of any further assistance to you both today

If you are satisfied with our chat please rate or accept with the stars on the top of your screen so I may be compensated for my time. If you are having any difficulties you can also state your rating (excellent, good, fair) in our chat as an alternative. Thank you!