I have never seen this size pack before. I think it is just a special at Aldi. I usually pay around £1 for a 6 pack. I was a bit miffed as 10 minutes before I saw the deal, I bought 4 (6) packs in Home Bargains for 78p
They have the Salmon and the Chicken packs.
Handy for me as Lukas has his meds in them 3 times a day. Apart from his Metacam and Antirobe, he is on a 100 day course of oral Interferon.