Impact of Antibiotics
on the Pet Microbiome:
What Every Pet Parent Should Know

New study suggests that metronidazole
disrupts the gut microbiome of pets


For veterinary doctors, antibiotics are a crucial tool for treating bacterial infections in pets. However, these antibiotics aren’t picky when deciding which bacteria to eliminate in your pet’s gut microbiome. As the drugs wipe out “bad” bacterial pathogens, your pet’s gut could also lose lots of key “good” bacteria that help the digestive system function properly. Some of those beneficial bacteria absorb crucial nutrients, or aid in fighting inflammation, while others help maintain a strong immune system. Loss of key beneficial bacteria may cause an ongoing bacterial imbalance in your pet’s gut that can contribute to or worsen health conditions like chronic digestive disorders.

A new study published in the Journal of Veterinary Internal Medicine investigated the effects of metronidazole on the microbiome in healthy dogs. The authors found that a 14 day course of treatment with metronidazole given to healthy dogs, resulted in significant changes in microbiome composition, including severely decreased amounts of a key beneficial bacteria, Fusobacteria. After 30 days of post-metronidazole treatment the dog's bacterial community did not recover, the canines were missing key bacteria for healthy gut function.

In this video, Dr. Karen Becker and Rodney Habib discuss the impact of metronidazole and what you can do to support your pet after a course of this medication.

Watch the video to get a coupon code for 25% off all AnimalBiome products.

Key Takeaways:

If your cat or dog has taken metronidazole or broad spectrum antibiotics, AnimalBiome’s Gut Health Test can assess the state of your pet’s gut microbiome.

KittyBiome and DoggyBiome Gut Health Test Features:

Fast results, receive your report in about two weeks once your sample arrives in our lab

Detects Bacterial Imbalances

Detects bacterial imbalances and identifies which groups may be problematic

Actionable insights for personalized diet, supplement, or lifestyle changes to improve pet gut health

Improve Gut Health

Learn how to change your pet’s diet to improve their gut health

See Dietary Changes

Allows you to see how the gut responds to dietary changes or treatments by retesting

Using genetic sequencing, our at-home Gut Health Test detects bacterial imbalances, identifies which groups may be causing a problem, and tells you how to fix it. The test kit includes everything you need to collect a stool sample from your pet, and send it back to us for assessment.

Be Sure to Watch the Video to Get the 25% OFF DISCOUNT CODE

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