Mark (@marcus92) - Collective Profile | Los Angeles, US Nurse Practitioner. 32 SolidCore enthusiast Playing with my Puppy 🧸 Follow @checkthemark on Instagram. Recent posts: a small brown dog wearing a festive birthday hat and bandana sits on a bed next to a decorated cake with a lit candle. the dog appears to be celebrating its first birthday., a man takes a shirtless selfie in a gym, showcasing his physique. he's wearing red shorts and standing in front of a mirror., a man takes a mirror selfie in a bathroom. he is smiling and shirtless, wearing a graphic t-shirt., a cute brown shih tzu dog wearing a pink sweater. the dog is indoors, likely on a couch., a man takes a mirror selfie at the gym, showcasing his physique. he is shirtless and wearing shorts., a shirtless man in pink patterned swimwear stands on a sandy beach, wearing sunglasses and smiling at the camera. the ocean and a distant cityscape are visible behind him under a clear blue sky., a cute shih tzu dog poses in front of vibrant pink flowers. the dog is wearing a harness with a rainbow pride flag., a group of friends pose for a photo at a rupaul event. the group is smiling and appears to be enjoying themselves., a group of friends smile for a selfie on a city street at night. the photo captures a lively atmosphere with lights and a sense of celebration., a cute shih tzu dog wearing a red sweater and a white bow tie. the dog is lying on a bed with a tennis ball., a man takes a mirror selfie at the gym, showcasing his physique. he is shirtless and wearing shorts, surrounded by exercise equipment..