Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to avoid vicious dog attacks on your small dog [title] Know the signs of aggression in dogs. [step] By noticing signs of aggression in other dogs, you can quickly remove and protect your dog from a potential attack. Aggression in dogs usually begins with warning signs and then culminates into an attack.

Ending1: Some warning signs include : [substeps] Growling growling growling snarling lunging rearing closed mouth baring of teeth no moving [title] Understand the dangers of large dog bites. [step] Small dogs can become aggressive if they start to bite. Ending2: However, the time between warning signs and an attack can be very quick. For example, it can be as quick as two to three seconds. Ending3: These warning signs include : [substeps] Growling looking for prey (bait dogs) lowering its heads raising the ears lowered (exposing its teeth) avoiding food looking for escape [title] Know why your dog acts aggressively. [step] No matter what dog you have, dogs are dominant or passive in their wants and needs. Ending4: Some signs include : [substeps] Hissing drooling ears lying down thumping, yelping, spitting, etc. A happy, wagging tail walking around clicking their tails bouncing on the ground shaking heads upright staring at you sweating, baring their teeth, and agitated by the sound of their breath snarling be mindful.

Answer format: ending1/ending2/ending3/ending4