It could kill fleas, ticks and flea eggs and flea larvae to prevent re-infestation.
Very effective and long lasting (4 months).
Safety and non-toxic
How to use:
Place collar around the neck of your pet, adjust for a fit and buckle in place.
The neck should be used freely to allow the growth of the pet and allow the neck to move around the neck.
pls don't wash it
1. Please leave 2-3 '' on the neck for growth
2. do not put on dogs less than 3 weeks old
1x dog collar