Their breathing problems can be worsened by the stresses of travelling in air cargo, which may involve high temperatures. Following the deaths of pugs and other brachycephalic breeds, several airlines either banned their transport in cargo or enacted seasonal restrictions.Pugs that live a mostly sedentary life can be prone to obesity, though this is avoidable with regular exercise and a healthy diet. The median life span of Pugs is 11 years, which is in line with other breeds of the same size. Pugs, like other short-snouted breeds, have elongated palates. If the prolapse happens on a regular basis, the Pug might require surgery.Pugs have many wrinkles in their faces, so owners will often clean inside the creases to avoid irritation and infection. While the eye can usually be pushed back into its socket by the owner or by a vet, veterinary attention is usually advisable. If the prolapse happens on a regular basis, the Pug might require surgery.Pugs have many wrinkles in their faces, so owners will often clean inside the creases to avoid irritation and infection.