The perplexing thing about many horse websites is they are plagued with bad pictures of horses.
The most common mistakes are: photos are out of aspect ratio, the lighting is bad, the main subject of the photo is lost in the clutter of the background objects, the photo is unflattering to the subject or product, and poor cropping.
Shockingly, the worst of all are photos of horses for sale. My gosh, it seems like people rollout of bed, half hung-over, snap a picture from the hip and slap it out on the web. We have seen enough gigantic horse noses, heads, and rear-ends, to make you think you would have more luck selling road kill.
We won't even get started about wondering why there are more pictures of people's dogs than horses on some of these sites...but it does cause pause for wonder.
The Fix: To be fair, horses are the hardest of all animals to get a photo that does the horse justice. The keys to a good horse photo are: patients, allowing enough time, and taking plenty of photos. We figure that you get one good for every 25 you take.
Other tips: make sure you have bright sun light (noon is best when the sun is overhead), watch your angle, stand far away and use the zoom, and always have help; it’s a two person job.
Just to close the loop on one thing; the occasional picture of a dog on your website is just fine, just don't go overboard.