According to the data collected, the estimated number of stray dogs in the city of Sarajevo in 2018 is 3951, with the 95% confidence interval between 3081 and 4905 stray dogs. So, there is no statistically significant difference in the number of dogs when matching the same squares across the 2017, which suggests that the population of stray dogs in Sarajevo remains stable. The estimated number of stray dogs in the rest of the Sarajevo Canton in 2018 is 4562 with the 95% confidence interval between 3700 and 5424 stray dogs. The formal statistical testing tells that there are statistically significant difference in the number of dogs when matching the same squares across the 2017.