The decision between Nintendogs and Nintendogs and Cats ultimately comes down to personal preference. Nintendogs offers a variety of dog breeds to choose from and focuses solely on caring for and training dogs. On the other hand, Nintendogs and Cats expands on the original game by adding cats as pets as well. If you enjoy the company of both dogs and cats, Nintendogs and Cats may be the better choice for you. **

In the game Nintendogs + Cats, players can meet new dogs and cats by taking their virtual pets for walks around the neighborhood. During these walks, players may encounter other pets being walked by virtual owners. By interacting with these pets and their owners, players can make new friends and potentially adopt new pets to add to their collection. Additionally, players can also visit the in-game pet store to meet and adopt new pets. **

The main difference between Nintendogs + Cats and Nintendogs + Cats: Golden Retriever & New Friends is the selection of breeds available in each game. Nintendogs + Cats features a variety of different dog breeds and cat breeds to choose from, while Nintendogs + Cats: Golden Retriever & New Friends specifically focuses on golden retrievers as the main breed. Additionally, the gameplay and interactions with the pets are similar in both games, but the specific breeds available may appeal to different players based on their preferences. **

The price for Nintendogs & Cats can vary depending on the retailer and whether it is a new or used copy. On average, a new copy of Nintendogs & Cats for the Nintendo 3DS can range from $20 to $40. However, prices may fluctuate based on demand and availability. It is recommended to check with local retailers or online stores for the most up-to-date pricing information. **

No, in the original Nintendogs game for the Nintendo DS, players can only adopt and care for virtual dogs. There is no option to play as cats in the game. However, there are other pet simulation games available that allow players to adopt and care for virtual cats, if that is something you are interested in. **

To hold commands longer in Nintendogs and Cats, you can use positive reinforcement techniques such as giving treats or praise when your pet successfully follows a command for an extended period of time. You can also practice the command repeatedly, gradually increasing the duration each time. Consistency is key, so make sure to practice regularly and be patient with your pet as they learn to hold commands for longer periods. **

In Nintendogs + Cats, you can unlock dogs by earning Trainer Points (TP) through various activities such as walking your dog, entering competitions, and taking good care of your pets. As you accumulate TP, you will unlock new breeds of dogs that you can purchase from the in-game kennel. Additionally, some dogs may be unlocked by meeting certain conditions or completing specific tasks in the game. Keep playing and taking care of your pets to unlock a variety of adorable dogs in Nintendogs + Cats. **

In Nintendogs + Cats, there are a few ways to earn money. One way is by taking your pets for walks and participating in competitions, which can earn you prize money. Another way is by selling items that you find or receive as gifts from other players. Additionally, you can also earn money by grooming and training your pets, as well as by finding and returning lost items to their owners. Overall, being active and engaged with your pets in various activities is the key to earning money in the game. **