I need to wash Honkey should I do Mervyn his cage mate as well?

[HonkeysMummy]

I need to clean Honkey as his grease gland area looks slighty dirty, but should I do Mervyn as well? coz they share a cage?
but Mervyn is less than 12 weeks old...
so do I bath them both in GG Mini-Pig Shampoo then they smell the same
OR
Do I do Honkey in GG just for Boars or GG Posh'n'Go and do Mervyn in GG Mini-Pig Shampoo?

Thanks for any advice

 

[GuineaPigs-4-eva]

I would do both ! just incase

 

[HonkeysMummy]

I used GG Mini-Pigs on both in the end and cleaned the cage out, my boys have wee a lot and never are short haired but they have less hair than some of my piggies.

 

[starla]

I think I would've used mini pig shampoo too just to be sure