There is a strong possibility that the cat contracted the condition by eating contaminated petfood.
有一种极大的可能性就是那只猫吃了受污染的宠物食品而染上了病。
《柯林斯英汉双解大词典》
2
People need to pay for the petfood and vet's bills.
人们需要支付宠物食品和兽医的费用。
3
"In fact," he continues, "there were many other things there made in China—footballs, handbags, petfood, mobile phones. Even American flags are made in China!"