Well have to say everytime i mention Tuna or Tuna is mentioned-it's like you've used a blasphemous word as the Orijen brigade go right off on oneHowever we use Asda's own Tuna chunks in brineI know and all our cats/kitts are fine and it's all our old man Noodles sensitive tum will aloow him to eat without any backlash as it were-it's his main source of food,i do wash off the brine and for our other cats/kitts and occasionally Noodies mix it with white fish,prawns and eek:finley grated cheeseI say 10 hail Marys and watch them flourish and grow and drop nice firm non to smelly turds and thus far a particularly fine wet sample of wee-not that i am an expert but i know good wee from bad weeSo for us and ours at least it works Bee