Heat Attack...Hotzzz!

Uno is prone to overheating. It happened again this morning during the walk at Gardens by the Bay. Observed 3 levels during past episodes:
Level 1_heavy breathing
Level 2_loud pants
Level 3_choking sounds
This morning, he was making choking sounds plus high pitched barks - Level 4. Scared the wits out of Hubby and I :(
Luckily he chilled down after cold drinks, showers and air-con :)

Cold showers:


Strong fan:


Plus air-conditioner:


Chilled out:


Zzzz time: