The stance on cages is that they are often seen as inhumane and restrictive for animals. Many animal rights organizations advocate for the elimination of cages in animal agriculture and in zoos, and instead promote more natural and spacious living environments for animals. The use of cages is also a topic of debate in the context of pet ownership, with some arguing that they can be necessary for the safety and well-being of certain animals, while others believe that they are cruel and should be avoided. **

Hamster cages typically have a plastic base with a wire top for ventilation. They often have multiple levels or platforms for the hamster to climb and explore. The cage will also have a small door for easy access to the hamster and for cleaning. Additionally, hamster cages may include accessories such as a wheel, water bottle, food dish, and hiding spots for the hamster to feel safe and secure. **

Guinea pig cages can stink due to a buildup of urine and feces, as well as the natural odor produced by the guinea pigs themselves. Guinea pigs are known to be prolific urinators and their waste can quickly accumulate in the cage, leading to a strong odor. Additionally, if the cage is not cleaned regularly, bacteria and ammonia from the waste can contribute to the unpleasant smell. Proper cage maintenance, including regular cleaning and bedding changes, can help minimize the odor. **

I recommend using large wire cages with narrow bar spacing for rats, as they are excellent climbers and need plenty of ventilation. Multi-level cages with ramps and platforms are also great for providing enrichment and exercise for rats. Additionally, cages with solid flooring are preferred over wire flooring to prevent foot injuries. Make sure the cage is easy to clean and has secure latches to prevent escapes. **

Pigs are kept in body cages, also known as gestation crates, which are small enclosures that restrict the movement of the pigs. These cages are typically made of metal and are just slightly larger than the size of the pig, preventing them from turning around or lying down comfortably. The purpose of these cages is to confine the pigs during pregnancy to prevent aggression and competition for food, as well as to control breeding. However, this practice has been widely criticized for its impact on the welfare of the pigs, and many countries and companies have moved towards more humane housing systems for pigs. **

No, birds are not only allowed in round cages. Birds can be housed in a variety of cage shapes and sizes, as long as the cage meets their specific needs for space, perches, and ventilation. Rectangular or square cages can also be suitable for birds, as long as they are large enough to allow for natural movement and provide a safe and comfortable environment for the bird. It's important to research the specific needs of the bird species and choose a cage that meets those requirements. **

To connect two hamster cages, you can use plastic tubing or tunnels designed for small animals. These can be attached to the openings of each cage to create a passageway for the hamster to move between the two cages. It's important to ensure that the connection is secure and that there are no gaps or sharp edges that could harm the hamster. Additionally, it's a good idea to monitor the hamster's behavior to ensure they are comfortable with the new setup. **

You can find good cockatiel cages at pet stores, bird specialty stores, and online retailers such as Amazon, Chewy, and Petco. When looking for a cage, make sure it is large enough for your cockatiel to move around and stretch its wings, has sturdy construction, and appropriate bar spacing to prevent escape. It's also important to consider the material, ease of cleaning, and any additional features such as perches and feeding dishes. **