In his district, he helped his mother run a bakery, one of his jobs was decorating the cakes which he was really good at. So one of Peeta's talents was painting, he was able to use the elements (example: mud, bark, leaves, water, rocks, grass) on himself and camouflage himself so well that he practically became invisible. So after his fight with Cato he camouflaged himself and stayed hidden until Katniss found him.
Source(s):Read the book and watched the movie :)Chat with our AI personalities
the fight with Katniss and Peeta against Cato.
Cato was after Katniss And Peeta saved Katniss So Cato got angry and cut Peeta's leg with his sword
if katniss shoots cato to kill him, cato will take peeta with him into the mutts below. in response to this, peeta has katniss shoot cato's hand. You might be talking about why Cato hates Katniss if so its because Katniss and Peeta took the croward away from them when they road in on their charriots at the begining when Katniss gets her name "The girl on fire"
When Cato realized that Peeta only joined them just to protect Katniss, he was in the way of Cato and to get him out of the way, he stabbed him in the leg with his sword
In the 74th Hunger Games (The one Katniss and Peeta competed in) The last surviving Tributes were: Cato, the Male tribute from District two Peeta Mallerk, The male Tribute from District twelve And Katniss Everdeen, the female tribute from district Twelve