Pet owner Jocelyn Ang opened a tub of Rose-Hip Vital Canine powder to feed her dog when she saw flies swarming out of it, with other insects inside it.She posted her experience on Facebook group Singapore Dogs Community on Monday (March 16).«I just opened a brand-new sealed tub today, and to my horror, a lot of flies flew out, and the powder inside seems infested with many small insects,» she wrote in her post, also saying that it was «quite shocking».In a video uploaded with her post, Ang can be seen gingerly opening the tub while holding it outside the window of her unit.Once it opens, a fly immediately bolts out into the air and disappears, while another can be seen at the rim of the tub.The camera then pans over the contents of the tub, showing white, grain-like objects within it and a web-like substance along the tub's rim, which is also dotted with black spots.According to videos on Rose-Hip Vital's YouTube channel, the contents of the tub should be a consistent powder similar to turmeric and is used to improve a dog's health and strengthen joints among other health benefits. Read more