Nestlé has raised its prices by 5.2% in the first three months of this year - and has warned of more increases to come.
Prices set by the food and drink manufacturer rose 7.7% for its pet products, followed by water, up 7.2%, while confectionery rose 3%.
Nestlé is the brand behind household names including Purina PetCare, Nespresso and KitKat.