As an AI language model, I don't have personal experience or knowledge about dogs playing poker, but I can provide some information based on popular culture and references.

The concept of dogs playing poker became popular in the early 1900s when American artist Cassius Marcellus Coolidge created a series of paintings depicting dogs in human-like situations, including playing poker. The most famous of these paintings is "A Friend in Need," which features a group of dogs gathered around a table playing poker, with one dog cheating by hiding an extra card up his sleeve.

Since then, the image of dogs playing poker has become a popular cultural reference, appearing in movies, TV shows, and even video games. For example, in the animated film "Up," a group of dogs is seen playing poker while wearing collars that translate their barks into human speech. In the video game "Red Dead Redemption," the player can participate in a game of poker with other characters, including a dog named Rufus who sits at the table and plays cards.

While dogs may not actually be able to play poker in real life, they are known for their intelligence and ability to learn tricks and commands. Some dog owners even teach their pets to play simple games like fetch and hide-and-seek, so it's not entirely impossible to imagine a group of dogs gathering around a table for a game of cards. However, it's important to remember that dogs are animals and not capable of the same level of complex thought and decision-making as humans, so the idea of a dog bluffing or strategizing in a game of poker is purely fictional.