The Tails of Truth Podcast:

Which Pet Supplements Can You Actually Trust?

Pet supplement shelves, and TikTok feeds, are packed with products promising everything from longer lifespans to miracle cures. In this episode, Dr. Angie Krause and JoJo separate the supplements worth trusting from the ones riding on fear-based marketing. They walk through practical signs of a quality supplement, including third-party testing and the NASC seal, and share which brands and categories Dr. Angie actually recommends for dogs and cats, from fish oil to probiotics to Chinese herbs. It's a grounded, no-judgment guide to spending supplement money on things that actually help.

Key Takeaways

  • Fear is one of the most effective marketing tools in the pet supplement space. Ads leaning on "your senior pet could live longer" or reversing a scary diagnosis are designed to bypass rational decision-making.
  • A high review count says nothing about whether a supplement is safe or effective.
  • The NASC seal and a third-party certificate of analysis are real green flags, but neither guarantees a pet actually needs the product.
  • Many supplements don't contain therapeutic doses of their active ingredients, partly because manufacturers balance dosing against palatability.
  • CBD chews for pets can have inconsistent THC distribution between doses, even within the same bag.
  • Fish oil is one of the most broadly useful supplements, supporting joint, skin, cognitive, heart, kidney, and anxiety-related health.
  • Dogs and cats generally don't need a multivitamin if their diet is properly balanced.
  • Probiotics need consistent long-term use to work, not a quick start right before antibiotics.
  • A veterinary consult can save pet parents money by cutting an oversized supplement list down to what actually matters.

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  • "Anyone can start a supplement company."  — Dr. Angie 

  • "Fear is fantastic marketing."  — JoJo

  • "Fish oil is one of the most underrated supplements. I think that's helpful for almost any condition."  — Dr. Angie 

  • "A consultation with you might save people money."  — JoJo

  • "My philosophy overall is if I have a good diet, I shouldn't need that many supplements."  — Dr. Angie 

  • "What really irritates me is how then you'll have people come on and say, I thought I was gonna have to euthanize my dog, but then I started this supplement and now he's totally fine."  — Dr. Angie 

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