Are my Nigerian Dwarf doelings eating enough hay?

[makingshift]

Here are their weights on three different days (today first):
Today (12/27/13), 12/2/13, 11/24/13
Kiki: 17.5 lbs, 16, 13.5
Clementine: 14.5 lbs, 12.5, 11.5

Yesterday I bought a bale of coastal and a bale of alfalfa and gave them both. They loved the alfalfa! I saw them eating the coastal, too. This bale of coastal was not as dried out and brown looking as the first bale.
Here are some picture of them from this week.

 

[Kitsara]

Absolutely adorable!

 

[OneFineAcre]

They look good.
And they are gaining weight.

 

[Southern by choice]

They are so stinking cute!!!!!!!!!!!

 

[makingshift]

They are really fat at the end of the day. I'm so not used to having ruminants! It's a whole different world from dogs, cats, chickens, and children! Heehee.

 

[Southern by choice]

Somedays they are more enjoyable than all the others mentioned... well except maybe dogs.

 

[jodief100]

The look good are are adorable. Fat at the end of the day is good. It means they have full ruminens.