[nagdu] Belly strap?

[Debby Phillips]

I have had to adjust Nova's harness and tighten it.  She can 
wriggle out of her harness otherwise.  Not when she's guiding, 
but say at a meeting, or on the bus.  This has happened a couple 
of times.  She is eating 2 cups of food, has lots of energy, 
guides well, but is very skinny.  The vet said that she's 
actually fine, and I think she looks beautiful, but I have heard 
other people comment about how skinny she is.  The vet said that 
as long as she doesn't go under 45 pounds, she's fine, and as 
long as she doesn't go over 55 pounds, she's fine.  She's 
somewhere in that vicinity.  So how loose should a harness be? Or 
when is a harness too tight?    Debby