You can watch the animated series Bluey on several platforms:

• Disney+ : This is the main streaming service offering full episodes of Bluey including Seasons 1, 2, and 3 in the US, UK, and many other countries

• Official Bluey YouTube Channel : The official channel posts full episodes and compilations, making many episodes available for free

• ABC Kids (Australia) : In Australia, Bluey airs on ABC Kids, and episodes can also be streamed on ABC iview

• Disney Junior and Disney Channel : In the US, Bluey airs on Disney Junior and Disney Channel at various scheduled times

• YouTube TV : You can watch Bluey with a subscription to YouTube TV, which offers a free trial

Additionally, some episodes and clips are available on the official Bluey website, which also features minisodes and extra content

. If you are outside these regions, using a VPN to access ABC iview or Disney+ libraries from other countries can be an option

. In summary, the most reliable and comprehensive way to watch Bluey is through Disney+, the official YouTube channel, and, in Australia, ABC Kids and ABC iview.