If you are considering keeping a Pyrenean Mastiff, you would need to go on a waiting list first as this breed is rare in the UK. The price for a well-bred pedigree puppy is at least £800. To ensure that it grows healthy, you would need to feed it high quality dog food, which can cost from £80 - £90 a month. You would also need to buy it treats and accessories such as food bowls, leads, collars, and bed. The initial combined cost for these things can set you back £200 depending on the brands you opt for.
Aside from the initial purchase, pet insurance is another cost that you will have to shoulder monthly, ranging from £61 for a basic cover up to £124 for a lifetime cover. These prices vary depending on your dog’s health and age, size, weight, and where you live in the UK.
You may also need to set aside £1500 a year for veterinary consultations and other necessary procedures such as vaccinations, boosters, neutering/spaying as these are not always covered by pet insurance. To give you a rough idea on how much you will likely spend month on month, it would be within the range of £130 and £210. This is exclusive of walking or grooming services that you might want to use at times.