https://fogu.com/hm6/chan2/buildings.php
Surprisingly, you can get a new Pony if your Horse was taken away. All you need is to plant 200 squares of Grass. It's equal to 23 Grass Seed. The next day, Barley will visit you and say that it's a beautiful pasture and it's enough.
You can't lose that second chance. Barley takes it back in Spring of the 2nd year if you don't have a high enough heart level with it, then returns it, when it's grown up, in the third year. It is impossible to lose it after that.
I'm not sure I just hear it from a friend but hers is PSP so maybe its different:P.
Now the famous comes to help you...
Plant 100 seeds of farmgrass to get your horse back...
As long you have 1 heart with your horse Barley won't take it back...
Barley come to check on the horse after 1 year and 1 day from the day he give you the horse...
I lost my horse, then u can get it back by planting [b][/b]50 bags of grass.  I don't know why you want it back, you can only use it for a shipping bin and to ride on in the horse race! I think all that grass is a heavy amount to pay for some horse...
https://www.harvestmoonbacktonatureguide.com/pastor.html
Best Gifts:
Carter
= bread, curry powder, fish, flour, oil, wine... Apple, corn, cucumber, egg, eggplant, green pepper, milk, onion, spa, tomato, sweet potato, turnip
Manna
= orange cup, pink flower, relaxation... apple, bamboo, egg, veggies,
Duke
= grape juice, wine, spa, bread... Egg, fruits, eggplant, cucumber
Dough
= bamboo, curry, flour, honey, mushroom, oil, wine... Fruits, egg, cabbage, carrot
Basil
= herbs, mushroom, spa, relaxation, wild grape,... fruits, flower, carrots
Anna
= flower... Fruits, adamantite, ores, cooking ingredients, egg
Barley
= spa, riceball... Bamboo, ores, flowers, veggies
May
= flowers, garbage... Relaxation, fruits, egg
Cliff
= spa... Apple, carrot, corn, cucumber, grape juice, tomato, wine
Doctor
= blue grass, flowers, spa, poison, bamboo... Cabbage, carrot, cucumber, curry, egg, eggplany, oil, onion, tomato, sweet potato, turnip
Gotz
= adamantite, bread, ores, egg, grapw juice... Apple, carrot, corn, cucumber, oil, onion, potato
Zack
= large fish... Apple, corn, wine, relaxation
Won
= nothing... Fish, gold ores?
Louis
= bread, grape juice, honey.. Apple, cucumber, eggplant, spa, tomato
Greg
= large fish... Apple, corn, fish food, rice ball, wine
Kai
= bodigizer, bread, flour, bread... Apple
Ellen
= bamboo, flowers, flour, honey, relaxation, spa, msuhroom... Apple
Stu
= grape juice, honey, orange cup.. Flowers, ores,
Gray
= adamantite, ores... Bread,
Saibara
= bamboo... Ores, apple, cucumber,
Harris
= spa, turbojolt, wine... Apple, flowers, bamboo, egg.
(10-1pm at Gotz, 2-4pm at Inn, 4:30-7 pm at home)
Kano
= bamboo, grass, mushroom, relaxation, spa, wine... Ores, apple, flowers, sweet potato
Jeff
= bodygizer, turbojolt, relaxation... Apple, blue grass, spa, tomato
Sasha
= chocolate, cookie... Apple, flower, flour, honey, pineapple, orichalc
Lilia
= blue/green grass, flowers, bodigizer, turbo, relaxation... Apple, carrot, corn, tomato
Ric
= bodigizer, spa, turbo, honey, wine... Egg, corn, flowers, pineapple
Karen
= Wine... Flowers, corn, cucumber, spa eggs, potato, sweet potato