Yes, and no, depending on your perspective. Whilst this was a significant predictor in the modelling, in reality 55% of dogs that were being left again changed from SRB+ to SRB-. So whilst 45% of dogs still showed it, a large proportion did not.
Seems a comparison between SRB- (baseline) → SRB + (post lockdown) and SRB + (baseline) → SRB- (post lockdown) dogs is critical and missing.