TrendTok Hub on Instagram: "The post shares a viral 15-second video of a Weimaraner dog protectively pinning a toddler to the floor after the child roughly grabs its puppy, then comforting the crying child with licks, amassing 1.3 million views and 8,000 likes within hours. Originating from Instagram reels posted 2-3 days prior, the clip demonstrates canine maternal behavior, where dogs use non-aggressive restraint to safeguard offspring, aligning with ethological studies on pack protection inst