05/12/2024
This is where things start to get tricky. The simple answer is: it varies.
Depending on which 💉 it is and the type.
💉s are divided into 4 different types, and each one stimulates the immune system differently.
As a general rule, AHAA recommends core 💉s every 3 years and non-core 💉s yearly. Exceptions to this are Leptospirosis and certain cat 💉s depending on the type of 💉 used.
But how long does immunity from a 💉 really last? New studies are coming out that immunity from core 💉s may last 5-8 years plus!
How do we know how long our individual pet’s immunity lasts after 💉s? It’s impossible to tell without re💉ing or titer testing.