It is so simple, just keep them tightly inside a container which could not be damaged/effected due to the moisturizing weather, it means try your best not to allow it by keeping in an open environment.
During the transition to the new dog food, it has to abide several precautions that related to the health development issue or exhausting with physical inner organs of a pooch. But almost of the time, it is better to be considered after once taken the advice of the pet food expert or veterinary physician.
In the attempt of storing a dry dog food, the intended pet lovers can apply the simplest option such as by putting them inside a container wherein has the hardly chance to lead air anyhow in it. Another best option is to keep away the dry food from the damaged weather.
As its name shows Royal Canin Giant Puppy is suitable for all the Giant Dog Breeds Like Great Dane,Bull Mastiff,English Mastiff,St. Bernard,Neapolitan Mastiff etc.
In generally, the Rottweiler breed is including in the giant breed due to its inheriting with big and potential body shape/size. Having seen their potential body shape, the animal experts have chosen them as giant breed and in providing such breed of dog with the easiest digestible along with best nutritional dog foods would more beneficial. You can feed your Rottweiler the Royal Canin Giant Starter, 4kg, Pedigree puppy Large Breed 10KG, Pedigree Puppy Dog Food Chicken Milk 3 KG pack etc.