As of March 2025 the Lepto 2 vaccine will no longer be available as manufacture of this vaccine has been discontinued.

When your dog goes for its annual booster it will therefore be given the Lepto 4 vaccine.

If they haven’t had Lepto 4 then this needs to be given as below,

The Lepto 4 vaccine should be administered in 2 doses given 4 weeks apart after which we require a minimum of a 72 hour window after the second dose before entering the kennels.

This only applies to dogs who have never had the Lepto 4 vaccine.

Please contact your vet if you are unsure .