Petsafe Rechargeable Add-A-Dog® Extra Receiver Collar - Manual (Page 23)

www.petsafe.net 23
5. Check the tightness of the Receiver Collar by inserting
one finger between the end of a Contact Point and your
pet’s neck. The fit should be snug but not constricting
(3B).
Allow your pet to wear the collar for several minutes then
recheck the fit. Check the fit again as your pet becomes
more comfortable with the Receiver Collar.
3B