Computer illustration or digital illustration is the use of digital tools to produce images under the direct manipulation of the artist, usually through a pointing device such as a tablet or a mouse.
Kittens should be spayed or neutered when they reach sexual maturity, which is usually between four and six months of age. However a cat can be safely spayed or neutered at any age, so even older adopted cats should have this procedure. Some rescue organizations participate in a âcatch and releaseâ program where homeless cats are captured, neutered or spayed and released. This is considered more humane than euthanizing strays.
1 Population control. 2  It is important to neuter a female cat before she can have kittens herself. 3  This happens very quickly depending on breed, time of year born and individual development. 4  The first season usually occurs around six months but can be earlier. There are unlikely to be enough new homes available for them. 2  Health issues. 3  Female cats which are not neutered are more likely to suffer from pyometra (infection of the womb) later in life and with mammary tumours. 4  Queens with infectious diseases may pass these on to their kittens.