My puppy is very reactive to animals on TV

My puppy is very reactive to animals that appear on the TV. She barks a lot when the popup on the screen, which is unlike her as she rarely barks. Horses in particular seem to be her least favorite. When we play the same video on our phones she does not really react.

Any advice or training that can be done to prevent this? We have a baby on the way so it may be difficult to avoid having animals on the screen in the future!