Rugarugan is the evolved form of Rockruff. Depending on the version of the game used, Rockruff will evolve into one of two new forms of Rugarugan: The Midday form in Pokemon Sun and the Midnight form in Pokemon Moon. Itâs currently unclear how different these two forms will be.
As is true with many hedgehog diseases, clinical signs may not be specific for cancer and simply include weight loss, lack of appetite and lethargy.. Respiratory diseases, especially pneumonia, are often seen in pet hedgehogs. Symptoms may include nasal discharge, sneezing, and difficulty in breathing.
In the wild, a hedgehog will cover many miles each night. Keeping this in mind, a hedgehog requires as much room as possible. Without room, a hedgehog will show signs of depression, such as excessive sleeping, refusal to eat, repetitious behaviour, and self-mutilation.