And NOW??

[JIDGE]

I think if you scroll down to the equine chart, variations of the Q type is 99% in standardbreds

https://eclinpath.com/hemostasis/transfusion-medicine/blood-types/

I was directed to this link from the Rood and Riddle Equine Hospital in Lexington to answer the question on horse's blood type:

https://paulickreport.com/features/ask-your-veterinarian/ask-your-veterinarian-presented-by-equistro-do-horses-have-blood-types/#:~:text=The%20vast%20majority%20of%20Thoroughbreds%20%2898%20percent%29%20have,percent%20of%20Standardbreds%20have%20the%20Q%20blood%20type.

This basically holds true what I was told by a Vet. Most TBs and Standardbreds have A. No Q in a Standardbred. Interesting to note Trotters and Pacers blood varies with Trotters having more A.
Not sure why your article contradicts or does it -- I don't understand the verbage, but Rood and Riddle is one of the go to Equine hospitals in the country.

[MIKE CAMPBELL]

I was directed to this link from the Rood and Riddle Equine Hospital in Lexington to answer the question on horse's blood type:

https://paulickreport.com/features/ask-your-veterinarian/ask-your-veterinarian-presented-by-equistro-do-horses-have-blood-types/#:~:text=The%20vast%20majority%20of%20Thoroughbreds%20%2898%20percent%29%20have,percent%20of%20Standardbreds%20have%20the%20Q%20blood%20type.

This basically holds true what I was told by a Vet. Most TBs and Standardbreds have A. No Q in a Standardbred. Interesting to note Trotters and Pacers blood varies with Trotters having more A.
Not sure why your article contradicts or does it -- I don't understand the verbage, but Rood and Riddle is one of the go to Equine hospitals in the country.

My mistake. Good article.