Most dogs get all the vitamin b12 they need from their food.
Side effects of vitamin b12 shots in dogs.
The side effects might be either due to high dose of vitamin b12 or allergic reaction to its composition.
Some of the dosage forms listed on this page may not apply to the brand name vitamin b12.
But dogs with digestive disorders or other health issues may not be able to absorb enough of it and the resulting b12 deficiency can cause serious health problems including diarrhea weight loss and even seizures.
After that vitamin b12 shots may be given on a monthly basis.
Learn about the side effects of taking too much.
Side effects requiring immediate medical attention.
Some discomfort at the injection site is common but if the pain swelling redness persist for long or aggravate then a doctor should be consulted.
Serious side effects include muscle weakness extreme thirst confusion shortness of breath headache exhaustion reddening of the skin and a fast or irregular heartbeat.
Depending on your dog s breed and prognosis these shots may be necessary for the short or long term.
You may report side effects to fda at 1 800 fda 1088.
Swelling anywhere in your body.
Everyone needs vitamin b 12 and most people get enough through their diet.
Mild side effects of diarrhea and swelling can occur.
The b12 vitamin is an essential vitamin for dogs.
This is the synthetic version of vitamin b12 used in supplements and in the b12 shot.
Vitamin b12 shots have few negative side effects for dogs vitamin b12 has extremely low toxicity.
A lack of b12 can lead to health problems such as anemia and eventually gastrointestinal disease.
But if you take supplements you might ingest more than your body needs.
These supplements rarely produce side effects.
Vitamin b12 is not a vitamin commonly found in plants or vegetation.
Our cyanocobalamin vitamin b12 side effects drug center provides a comprehensive view of available drug information on the potential side effects when taking this medication.
Call your doctor for medical advice about side effects.
You may report side effects to fda at 1 800 fda.
This is not a complete list of side effects and others may occur.
When animalbiome ceo holly ganz s dog yuki developed pancreatic cancer at the age of 16 for example her b12 levels.
This is not a complete list of side effects and others may occur.
This document contains side effect information about cyanocobalamin.
Common vitamin b12 side effects may include.