Adana duck and pear?

[dana]

I am switching my 1.5 year old bullmastiff/English mastiff from ttow wild boar to Acana or Earthborn holistics. I was set on Acana but just found a shop nearby that carries Earthborn. I have read that the Acana Pacifica is the only one that's recommended, but I'm wondering about the Acana duck and Bartlett pear. Is this one ok too? It has 1.3 calcium and 1.0 phosphorus. Thanks.

 

[Smart_Family]

It's okay but not grain free and many mastiffs have issues with grains.

 

[dana]

Ok, thanks!