From personal experience, dogs exhibiting low intelligence often struggle with basic recognition—they might not recognize their owner outside or after being off the leash. One sign I noticed was my dog's indifferent attitude toward strangers, letting anyone approach without caution, which can be risky. Another common behavior includes a dog’s tendency to eat anything it finds, including unsuitable things like feces. This isn’t just gross but signals poor judgment. Some dogs even show signs of being overly excited, like wagging their tail excessively yet showing little awareness. Additionally, dogs with low IQ may have difficulty with housetraining and might relieve themselves indoors frequently. Understanding these signs helped me address my dog's needs more compassionately by adjusting training methods and ensuring a safer environment. It’s important to remember that intelligence in dogs varies by breed and individual. If you observe these signs, consulting a professional trainer or veterinarian can offer tailored advice to support your pet’s well-being.