Horses are my favourite too. I have a real cat and a real doggie ... but I also love horses to bits and I don't have one. So I live vicariously through my sims :)
@AlexaKry No, he's not a Landgraab. He's the oldest son of Jeb Wilson and one of my sims in Riverview and they're also horse nuts. More pics of them soon - :)
Here are my version of the Landgraabs. Their horses are supposed to be the best and most expensive thoroughbreds money can buy. So Diamond is Nancy's mare. As you can see, Nancy isn't really into riding quite yet, but Diamond loves bombing around the 'hood.
https://farm8.staticflickr.com/7814/46413215114_00d0022cfd_c.jpg
[https://farm8.staticflickr.com/7898/46413215464_20fca5142e_c.jpg
Geoffrey's main riding horse is Denali. He is a refined young sire with plenty of excellent bloodlines. Geoffrey trains the horses in his spare time (Nancy's expecting twin girls so she's out of commission for the moment), but he's also very close to retirement and elderhood. So when he gets there it's going to be fulltime horse breeding.
https://farm8.staticflickr.com/7829/46413215884_ae62d958ef_c.jpg
https://farm8.staticflickr.com/7810/33261418038_eef0407b59_c.jpg
This is Denali and Diamond's foal, Woo 2M'Hoo :) When Malcolm ages up Woo will be his horse.https://farm8.staticflickr.com/7906/46413937674_b629fa8522_c.jpg