The Destructive Power of Goldfish
From The Last Show with David Cooper by David Cooper
May 1, 2026 · 21 min · Season 3 · Episode 1018
About this episode
Dr. Cliff Redford discusses the impact of invasive goldfish on ecosystems and pet health tips.
For Vet Talk – or Pet Talk – Dr. Cliff Redford goes over the following: Study argues the T-rex didn't run like a giant reptile, but more like an ostrich; Research warns invasive goldfish are reshaping freshwater ecosystems; If your cat or dog is overweight, simply feeding less doesn't always help; The simplest way to help your cat live longer; and Pet cats that roam outdoors carry similar disease risk as feral cats. Learn more about your ad choices. Visit megaphone.fm/adchoices
People in this episode
Host: David Cooper
Guest: Dr. Cliff Redford
Topics covered
- pet care
- invasive species
- freshwater ecosystems
- animal health
- obesity in pets
Keywords
- goldfish
- T-rex
- freshwater ecosystems
- pet obesity
- outdoor cats
Mentioned in this episode
Books & works: Vet Talk, Pet Talk
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