Super happy!!! Today we did a titer test by drs. Franka Vasseur. Lisi have enough antibodies for at least 3 years. That means, that Lisi does not have to be tested until 2022, to check again if she have to be vaccinated or not. Just like Tuvaq and Misha, Lisi is also protected for a longer period and the annual vaccination is not necessary 👌