Average hours per day (American Time Use Survey) This term refers to the average number of hours spent in a 24-hour day (between 4 a.m. on the diary day and 4 a.m. on the interview day) doing a specified activity.
Usually a cats first season is somewhere between 4 and 10 months old with average age around six months. Siamese and Burmese cats are quite precocious and will often have their first season at 4 months of age.
If not spayed, female cats and dogs will come into season (or heat, or estrus) at about six months of age, sooner for some and later for others, but it will happen and it wonât be fun. She will instinctively know that she has to attract a male to mate with and will have a physical need to do so.