? U40 & U100 syringe help & other stuff

Hey everyone
I need some advice. Im visiting my mom and realized I didn't bring all of skittles syringes. She has so U 100 30 g 1/2 ml.

I use U 40 29 g .... how do I use the U 100 for skittles? I used to know, but can't remember at all right now

Skittles is getting 2 Units when he needs it , he just went almost 2 days w/o needing any. I notice when he only eats FF cod,sole & shrimp pate and Ocean whitefish & Tuna feast his BG stays 90-145 , but any other FF ( chicken feast pate, beef feast pate, Turkey & giblets feast, etc ) makes he run from 175 and up. I ONLY buy FF with carbs 4 and under. I know to much seafood is bad.

 

Here's a conversion chart for measuring U40 insulin in a U100 syringes:

http://www.petdiabetes.com/pdorg/u40_conv.htm

 

FF Purely has a Chicken in broth that is listed as 0% carbs on the Food chart.

 

Thank you

 

Thank you, I follow this list. But I did see some I will try ... if I can find them here ( small town )