Like other allergies, you will see your dog itch frequently, see small red skin bumps or raised areas of skin. (dog-health-guide.org)
Symptoms include round red raised areas on the skin and itch. (dog-health-guide.org)
Off to one side is a small raised area with a card / games table, whilst at the other end is one of the 2 dining rooms which then leads to the kitchen. (costacalidaresorts.com)