What do you think about? Ty

[cheappolo]

Hi guys,
I already asked some time ago in some forums about this you are going to see.

https://www.youtube.com/watch?v=O527lsyQYOk

What do you think about?
Veterinary told me it could be good a couple of time per year to give her this to feed her.
Could you tell me your opinion.

Thanks a lot