Updated On September 23rd, 2025
my dog was just diagnosed with arthritis and the vet recommended fish oil vitamins. I gave him one about an hour ago and just saw that it also contains 1,000 iu of vitamin D. I read that too much vitamin D is very harmful for dogs will he be ok??? he weighs about 110 pounds.
1 Answer
Published on November 1st, 2019
The amount that he ingested is not considered toxic. Calculated, he ingested approximately 0.025mg of vitamin D and toxic doses for this size of a dog would potentially start at 5mg. He will be absolutely fine! I would recommend fish oil products such as welactin or Krillex krill oil treats.
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