Librela Lawsuit Over Safety

Zoetis is facing legal action following renewed pressure over the safety of some of its osteoarthritis treatments including Librela

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Lawsuit threatened over Librela
A lawsuit has been filed against Zoetis regarding safety of its arthritis medication injection Librela. See an article that appeared in the Vet Record here and the article below is from the Vet Times.
Article from Vet Times October 2025
Major pharmaceutical company Zoetis is facing renewed pressure over the safety of some of its osteoarthritis treatments, amid the prospect of fresh legal action and demands for stronger regulatory measures.
Zoetis also make Apoquel (see article here about the side-effects of Apoquel)
Lawyers in the US are preparing to bring a test case against Zoetis, the makers of Librela and its feline equivalent, Solensia, while other actions are also ongoing. But the drugs’ manufacturer has insisted it still has full confidence in the products, despite calls for their withdrawal.

Similar cases

Although the latest action is limited to 25 individual Librela-related claims in California, lead attorney Kirk Hope said he anticipated “hundreds and hundreds” of similar cases could follow. Although other current actions are focused on consumer-related issues, his case alleges both direct harm from use of Librela and that vets were not properly informed of its risks.

He said: “It is our burden for each one of these to show a causal relationship between the drug and the actual damage to them.”

Mr Hope, who expects to file the initial case within days, added that he had been contacted by lawyers in both Australia and Canada in relation to the issue, while there has also been contact with a UK-based campaign group known as Lost and Found Pets in Cambridge and Surrounding Areas (LFPCSA).

‘Full confidence’

But Zoetis said it “continues to have full confidence” in the two products and estimated that around 30 million Librela doses, plus 10 million of Solensia, had been distributed globally between their launch in 2021 and June of this year.

A spokesperson added that no individual symptom or outcome was classified as more frequent than “rare to very rare” under European Medicines Agency standards.

She also insisted case reports “do not confirm causality, and many involve dogs and cats with complex medical histories”.

However, an online petition, signed by more than 1,200 people so far, has called for Librela and Solensia to be withdrawn from sale in the UK until their safety and efficacy can be assured. The Change.org campaign claimed there is “growing concern” both among pet owners and within the veterinary community about adverse events linked to the drugs.

What other options are there?

Omega 3 Daily in dogs and cats

We highly advise the use of pure and natural Omega 3 Daily in both dogs and cats with osteoarthritis and chronic pain. It is the only pet joint supplement to have a higher level of the Omega 3 EPA compared to DHA and fatty acid EPA works at the gene level to mend and repair joints. 

It is fully sustainable and contains Astaxanthin - a  bright pink microalgae with an antioxidant ability that is superior to all others as shown below. It also gives the flavour to fish so makes the oil taste delicious to both dogs and cats!

Astaxanthin has a superior antioxidant effect on joints

We also advise giving cruelty-free Gold Dust Joint and Heart Supplement to your dog or cat in pain

Dog sitting next to a package of Gold Dust pet food in a kitchen

Here's what sets our GOLD DUST supplement apart from other supplements:

  • Aids Mobility and Flexibility: Supports joint structure and promotes overall mobility with the addition of heart boosting ingredients to keep your dog active.
  • Fast-Acting Results: Noticeable improvements in as little as 4 to 7 days.
  • Soothes Stiff Joints: Provides relief for painful and stiff joints, enhancing comfort.
  • Rejuvenates Elderly Pets: Naturally revitalises ageing pets with a powerhouse of antioxidants to improve their quality of life.
  • Promotes Healing: Helps maintain optimal joint health and aids in the healing process.
  • Encourages WEIGHT LOSS with the important addition of L-Carnitine that also boosts heart health
  • Reduces Inflammation: Supports natural systems that regulate inflammation, promoting overall well-being

We only stock the best cruelty-free and effective supplements for your dog in pain with arthritis

Zoooomy Hyaluronic acid supplement

We now stock Zooomy megahyaluronic acid to maintain joint health and comfort in your dogs. This liquid oral joint supplement, filled with fast-acting, high-performance long-chain hyaluronic acid, is designed to support dogs experiencing joint stiffness or soreness. 

  • Designed by vets to ensure highest quality
  • Liquid, oral formulation ensures quick absorption for sore joints.
  • Helps restore your dog's natural hyaluronic acid levels, crucial for joint lubrication.
  • Promotes joint health and enhances flexibility for a more active lifestyle.
  • Supports cartilage health while easing joint discomfort and stiffness.
  • Contains zero animal proteins, making it perfect for dogs with sensitivities or allergies.
  • Safe to use alongside other medications and supplements such as Gold Dust and Omega 3 Daily, providing a comprehensive approach to joint care.

Please read more about CARING FOR YOUR DOG WITH ARTHRITIS here

Dr Arielle Griffiths vegan vet

“If nobody changes then nothing changes, but if somebody changes then everything changes”

💚 Dr Arielle Griffiths Plant Powered Vet

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