TerraCycle has a recycling program for flexible plastic pet food packaging
So, if you want to, you can check with TerraCycle to enquire if the bags from animal kibble can be sent to them to be recycled. Or you can inform animal kibble to contact TerraCycle to create a free recycling program for their packaging.
You can find out about TerraCycle's Public Drop Off Location or how to go about it at this link:
Another solution:
A mono-material is a product which is only composed of a single type of material. Products could be made out of paper, plastic, glass, fabric, metal or other materials. Because they only consist of a single material, mono-materials are typically easier to recycle than products made from different things. An added benefit is that they generally use less energy to recycle because a ‘pre-stage’ of splitting or dividing the various materials apart doesn’t have to be taken into account.
https://www.nisshametallizing.com/en/what-are-mono-materials
Can see the recyclable mono-material code at this link:
Those who are interested in your question should also be interested in reading about "The Complete Guide to Zero-Waste Pet Food"
What UK is doing
All plastic packaging in the EU recyclable by 2030