piglet shaking and foaming at the mouth?

[Georgia-Hawgs]

Went to feed some piglets (7 week olds) and one just had his nose in the corner standing there.  I watered them and poured out some feed. The piglet then started walking around and around in circles.  Then he stopped and was shaking like he was cold.  Also his mouth was open and he was foaming a little. what do yall Make of this?

[dallas22]

Went to feed some piglets (7 week olds) and one just had his nose in the corner standing there.  I watered them and poured out some feed. The piglet then started walking around and around in circles.  Then he stopped and was shaking like he was cold.  Also his mouth was open and he was foaming a little. what do yall Make of this?

I seen this on dr.pol show but cant remember  what it was  but u need to separate  him from the litter. Wish i could remember what he called it

[Georgia-Hawgs]

He is isolated.  Did the pig on the show make it? I've never seen that show but I'm gonna see if I can look up that one.  Heck I was thinking rabies or something. 

[dallas22]

He is isolated.  Did the pig on the show make it? I've never seen that show but I'm gonna see if I can look up that one.  Heck I was thinking rabies or something. 

they put it down