Hi all , just wondering if any of you have had this or know what it is , I've been away for the weekend left my other half to care for the dogs noticed just before I went my older bitch (2 years old ) seemed a little underweight I put this down to a lot of mooching and steeming around of an evening , came back tonight and girlfriend says kitty seems a bit odd , whilst feeding she seems to be coughing a little eating very slow and noticed a little frothiness , she hasn't gained much weight and normally she piles it on so easily , a weekend of good grub and in kennel and garden and she's normall