screen than the U.S. logo. Some channels in Canada (such as YTV or Teletoon) used to display a ten-second animation as the screenbug that would play every segment after 1–3 minutes. This practice was mostly discontinued in 2012. Family Channel did this practice through 2017 however. Chile Chilean television stations started showing their logos permanently in the 1990s, though some channels, like Televisión Nacional de Chile, have made some tests with DOGs as early as 1981. During that time, logos were placed in the bottom-right of the screen. La Red was the first television broadcaster to move their logo to the top of the screen. Additionally, between 1992 and 1994, the logo shown as a DOG would replace the letter "E" in its name with any other object, depending on the context (for example, a soccer ball would replace the "E" during sports-related programming), something that was part of their general branding back then. In 1997, due to a logo change, the logo was placed at the top-left, and later due to the same reason, moved to the top-right until now. Other broadcasters, such as Mega, which its logo being originally shown on the bottom-left of the screen, moved to the top-right of the screen due to similar reasons; Canal 13, in a similar manner, moved its logo from the bottom-right to the top-right corner in 2002. Chilevisión has continued to have its logo being shown on the bottom-right of the screen until 2007, when it moved to the top-right of the screen, of which other television channels in Chile had followed in the previous years. Beginning in the late 2000s, separate logos are used for network newscasts; they are usually placed in the bottom-left corner and are shown in conjunction with the network logo. China TV stations in mainland China always place their logo (usually semi-transparent and sometimes animated) in the top-left corner of the screen in full colour or grey-scale, regardless of the content being broadcast (programme or advertisements), some channels like Phoenix Television hide their logos during commercial breaks; although in some rare cases, the DOG may be placed elsewhere to avoid covering the score bug during the broadcast of a sporting event. China introduced logos in 1983 on bottom-left corner of the screen but was used only during commercial breaks and clock idents. Later China Central Television (CCTV) introduced permanent DOGs for all programmes in 1992,