German pet food maker Mera Tiernahrung GmbH has partnered with global leader in packaging and paper, Mondi, to expand its product line to include a new type of dog food with semi-moist croquettes. Mera realised that this type of pet food would require bespoke packaging to keep the chewable morsels fresh and moist for the duration of the product’s life span, while also being sustainable by design.