I am wondering what rugs and sizes I would need for a 9 hand Shetland and an 11.2 pony. They will be kept out during the day and in at night. Thank you
If they have a shelter from driving rain/wind and are unclipped, both dont need a rug out and possibly at most a thin stable rug if in overnight.
If weather is ghastly driving rain get them both a 0/50g sheet just to keep the rain off if they can’t shelter.
Clipped you will need to rug appropriately to the clip and work they are in.
Have a look at Ruggles website (UK). They have details of how to measure your ponies and their rugs are the best I’ve found for ponies (I have three tinies).