[Bobby dog]

Hi Deborah:
I’m not on my tablet right now (ha ha c4c) so I will post the links mentioned above.
http://www.cvm.umn.edu/depts/minnesotaurolithcenter/recommendations/home.html
http://www.cvm.umn.edu/depts/minnesotaurolithcenter/prod/groups/cvm/@pub/@cvm/@urolith/documents/asset/cvm_asset_143354.pdf

Here’s another site I like to reference:
http://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=460