Brainteasers are a great way to stretch the mind and push one of the body’s most important muscles to its limits.
Every brainteaser is different, but they can be separated into several categories. Some are mathematical, some are analytical, and some are observational.
This brainteaser from West Wales Holiday Cottages is an example of an observational brainteaser.
Your task is to spot all 13 dogs in under 13 seconds in the beach scene above.
Did you spot all the dogs within the time limit? No worries if not ... Read even more
