Experienced and professional animal trainer provide their insights in answering this question :
A. Doxycyxline is used to treat certain infections in dogs. I do not recommend giving any medications unless prescribed by a veterinarian. I am not exactly sure why you want to give your dog doxycycline but please check with your vet first.

How to Identify Common Pet Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced pet care professionals :

‍Is doxycycline for dogs the same as the medication for humans? According to Dr. McCullough, specific formulations of doxycycline can be used for both people and dogs.
Dosage. Doxycycline is available as a tablet, a capsule, a liquid, and an injectable solution. Dosage amounts of doxycycline for dogs vary depending on the condition you are treating. However, as a general guide, the typical oral dose of doxycycline is 5 mg to 10 mg per kilogram of body weight, per day.
This medication is approved by the FDA for use in humans, though not for animals. Still, vets sometimes prescribe this medication for use in animals, including cats. Doxycycline treats sorts of bacterial infections in cats, including urinary tract infections, respiratory infections, and toxoplasmosis, to name a few.
Doxycycline is commonly prescribed because it treats a variety of infections and is generally well-tolerated by both cats and dogs. It may be prescribed for respiratory tract infections, skin/dental infections, kennel cough, tick-borne diseases, and heartworm disease.
In birds, doxycycline is used specifically for treatment of chlamydiosis. Doxycycline is also available as a gel, called Doxirobe® Gel (doxycycline hyclate), which is FDA-approved for the treatment and control periodontal disease in dogs. It is often also used off-label in cats.
Your dog can take the majority of antibiotics that humans take for bacterial infections. Any antibiotics you give your pet, however, should be prescribed by your veterinarian. “We do not recommend just giving any antibiotics to your dog,” says Dr. Yui Shapard.
PRECAUTIONS: Do not use in dogs less than 1 year of age as the use of tetracyclines during tooth development has been associated with permanent discoloration of the teeth.
It is concluded that a dosage of 10 mg/kg/day of doxycycline is required to obtain effective plasma concentrations in dogs and cats for 24 hours, when this dose is administered once daily.
Doxycycline is a semi-synthetic tetracycline antibiotic, derived from oxytetracycline. It may be used orally (dogs, cats and horses) or intravenously (dogs and cats). Tetracycline antibiotics are broad-spectrum and bacteriostatic.
Extensive clinical investigation has shown doxycycline to be highly effective in infections of the respiratory tract, including atypical pneumonias; skin and soft tissue; genitourinary infection including gonorrhea, syphilis, nonspecific urethritis, and prostatitis; intraabdominal infection due to trauma, sepsis, or …
Doxycycline is an inexpensive and effective antibiotic for treating feline URI— but wait there`s more! In addition to the cost-saving benefits, Doxycycline has also been proven to be the most effective treatment for URI when compared to Clavamox.
The most common side effects include vomiting, diarrhea, and lack of appetite, and these signs may be eased by giving the medication with food. Increases in liver enzymes on bloodwork may also occur, more commonly in dogs than in cats.
Even though doxycycline is FDA-approved for human use, there are no specific versions for animal use, and using the human version in dogs is considered “off-label”. This is not unusual as many drugs are prescribed “off-label” for use in veterinary medicine.
When several drugmakers had to cut production, the price of doxycycline started rising, spiking higher last year than any other generic, according to Drug Channel Institute, a website that monitors the economics of the pharma business, the Poughkeepsie Journal reports.
Chloramphenicol—Chloramphenicol is an antibiotic that has a level of pH that can be safe enough for it to completely pass through your dog`s body. This makes it a top choice for treating a dog with bacterial infections in the organs.
Doxycycline may cause permanent discoloration of the teeth and slow down the growth of bones. This medicine should not be given to children 8 years of age and younger (except for the treatment of exposure to inhalational anthrax or rickettsia infection), unless directed by the child`s doctor.
Swallow the capsule whole. Do not break, crush, chew, or open it. You may take the Acticlate® Cap capsules with food or milk to avoid stomach irritation.
These data suggest that some key medicines such as doxycycline capsules, chloroquine and digoxin tablets should not be split and that phenobarbitone tablets should not be split, especially into thirds.
Conclusion: Doxycycline has small beneficial effects in patients with acute cough and purulent sputum. These beneficial effects are more prominent, and probably clinically relevant, in patients aged 55 years and over and in patients who cough very frequently and who also feel ill.
Put 1 doxycycline hyclate tablet in a small bowl. Add 4 teaspoons (20 mL) of water to the same bowl. Let the tablet soak in the water for at least 10 minutes to soften it. Crush the tablet with the back of the metal spoon until you can`t see any pieces of the tablet in the water.
The usual dose is 100mg to 200mg, taken once or twice a day. You might take a lower dose, such as 40mg once a day or 20mg twice a day, for rosacea or gum infections. Children younger than 12 years old may need to take a lower dose than adults. The dose depends on your child`s age and weight.
The usual dose of doxycycline in dogs is 2-5mg/pound every 12-24 hours. The usual dose of doxycycline in cats is 2mg/pound every 12 hours.
Most cases of kennel cough are caused by viral illnesses, so antibiotics are not warranted. However, in cases where the risk of secondary bacterial infection is high, such as shelter situations, antibiotics may be prescribed. The antibiotic of choice is doxycycline.
A variety of bacteria may lead to inflammation and infection of the lungs. Respiratory infections in dogs may also develop as a secondary infection following a viral infection such as influenza, adenovirus, or parainfluenza. Doxycycline may be prescribed to your dog to treat a respiratory infection.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. My three month puppy is teething and she’s biting everything. What can I do?
ANSWER : A. As you know, this is a normal issue to have with a 3 month old puppy. Be sure that you are never scolding your pup for biting/nipping/teething. This is so natural and normal for them, scolding gives very mixed messages. There are a few things you can do to help teach your pup that nipping on you is inappropriate without the use of scolding.

First off, you should have a toy that YOU own. This toy should be brand new. It should be something like a SOFT braided rope toy. Never allow your pup to play with this toy without you. Never leave this toy on the ground for your pup to play with. Never allow your pup to “”win”” tug games with this toy. This toy disappears when YOU are finished playing with it. This toy is hidden from your pups sight whenever you are finished playing with it. After about a week of keeping this toy hidden from your pup, and only bringing it out when YOU are engaging your puppy in play, you can THEN begin to use it to redirect your pups attention when she nips.

Q. What is the best way to make my 9 month old Golden Retriever stop jumping on people?
ANSWER : A. There are a couple of things you can do. First off, try ignoring your puppy completely until all four paws are on the floor. Once your pup has settled a bit, you may reward with petting/praise. If your pup jumps up again when you begin to give her attention, immediately stop, turn around, cross your arms, and ignore.

Another thing you can do is teach an “off” command. This command is a PREVENTATIVE ONLY command. This means you never say “off” AFTER your pup has jumped, only BEFORE your pup has the chance to jump. To teach this, you place a piece of food on a table/chair/counter. As your pup approaches the table/chair/counter, you swoop your hands in front of her face and say, “off” then immediately reward with a treat FROM YOUR HAND. Practice this for weeks before you decide to use it as a preventative before she jumps up onto you.

Remember to tell all guests they need to ignore your puppy until she settles as well. This is key.

Q. Whenever I take my dog on walks he always barks at people and others dogs in my neighborhood. What should I do to resolve the problem
ANSWER : A. The very first thing to do is to make sure your dog is getting sufficient physical and mental exercise every day. A tired dog is a good, happy dog and one who is less likely to bark from boredom or frustration. Depending on his breed, age, and health, your dog may require several long walks as well as a good game of chasing the ball and playing with some interactive toys.

Figure out what he gets out of barking and remove it. Don’t give your dog the opportunity to continue the barking behavior.

Ignore your dog’s barking for as long as it takes him to stop. That means don’t give him attention at all while he’s barking. Your attention only rewards him for being noisy. Don’t talk to, don’t touch, or even look at him. When he finally quiets, even to take a breath, reward him with a treat. To be successful with this method, you must wait as long as it takes for him to stop barking. Yelling at him is the equivalent of barking with him.

Get your dog accustomed to whatever causes him to bark. Start with whatever makes him bark at a distance. It must be far enough away that he doesn’t bark when he sees it. Feed him lots of good treats. Move the stimulus a little closer (perhaps as little as a few inches or a few feet to start) and feed treats. If the stimulus moves out of sight, stop giving your dog treats. You want your dog to learn that the appearance of the stimulus leads to good things.

Teach your dog the ‘quiet’ command. Oddly, the first step is to teach your dog to bark on command. Give your dog the command to “speak,” wait for him to bark two or three times, and then stick a tasty treat in front of his nose. When he stops barking to sniff the treat, praise him and give him the treat. Repeat until he starts barking as soon as you say “speak.” Once your dog can reliably bark on command, teach him the “quiet” command. In a calm environment with no distractions, tell him to “speak.” When he starts barking, say “quiet” and stick a treat in front of his nose. Praise him for being quiet and give him the treat.

As in all training, always end training on a good note, even if it is just for obeying something very simple, like the ‘sit’ command. If you dog regresses in training, go back to the last thing he did successfully and reinforce that before moving on again. Keep sessions short, 15-20 minutes max, and do this several times a day.

Q. My Bulldog puppy growls, barks and even tries to bite me when I say “no” to him. What can I do?
ANSWER : A. First, avoid scolding him and acting aggressively towards him if you don’t want him to be acting aggressively towards you. There are other methods you can use to communicate to your dog that you don’t want him to continue doing what he is doing. I recommend you stop telling him “no”, scolding him, or raising your voice at him. Everything coming from you should be 100% positive and 100% calm.

Try to figure out ways to clearly communicate what you want to your dog. If you want your dog to leave something or someone alone, I strongly suggest teaching your dog commands like “leave it”. Here is a link to a video in which I explain how to do it:

www.youtube.com/watch?v=R1TS5nA7z5Q

Another thing I suggest you use is a no-reward marker. This clearly communicates when your dog has done something wrong. No-reward markers have to be introduced during your training sessions. You should be doing at least three training sessions per day, that are something like 3-10 minutes long (working on different things each training session). If you are teaching your dog something BRAND NEW, do not use the no-reward marker, as you do not want to discourage your dog from performing behaviors for you. Use the no-reward marker for known behaviors only. Here is another helpful video about this:

www.youtube.com/watch?v=sdU5a6fXKlg

Lure each new behavior (as shown in the video) using high value treats. Let’s say you’re working on “down” which is a behavior your dog knows fairly well. Present the treat to your dog. Ask your dog to “down” (only ask once). If he does not go “down” immediately, say, “uh-oh” or “eh-eh” in a gentle tone, and then place the treat behind your back. This communicates to your dog that they did something to make the treat go away.

After you place the treat behind your back to show your pup “that was wrong” you need to communicate to your pup “let’s try again” by getting your pup to walk around for a second, and then start the behavior all over again. If your puppy is very young, chances are you haven’t taught him a solid “down” behavior yet. So, as I said, do not use this method until you have lured each new behavior as shown in the video.

This is the order in which you should teach behaviors: Lure using a high value treat as shown in the video. After a few successful food lures, lure with an empty hand. If the pup is successful with the empty hand lure, reward with lots of treats. If the pup is unsuccessful, then go back to food-luring a couple more times. After a few successful empty-hand lures, you can begin to add the cue. Say “sit”, then lure with an empty hand, and then reward. Once your pup understands the cue, begin to work on the no-reward marker.

Q. My dog deleverd 3 pups in less than an hour 2 survive but it looks like there still pups inside her and its 18 hours now and still no pups should Ibew
ANSWER : A. She must be assessed bu a vet as soon as possible in order to scan and check for more pups and either to induce or surgically remove any remaining pups if present. Every hour reduces their chances of survival and increases the risk of infections in the mother and her milk which would also affect her current puppies

Q. Does ice or ice water hurt a dog?
ANSWER : A. Ice water and ice do not hurt a dog on their own.. however, when your dog is hot/overheating/panting heavily/obviously too warm, giving them ice or ice water constricts their blood vessels and can actually cause them to overheat. It’s very dangerous to give them ice water when they are suffering from heatstroke, or generally panting/hot. You should only give it to them when they’re not panting/relaxed on a warm/cool day. It’s okay to give it to them on a hot day, just be sure they are not too hot themselves before you give it to them.

Q. Can you give a Pit Bull a pork chop bone and can you give you dog chicken and rice for a treat
ANSWER : A. I wouldn’t recommend giving a pork chop bone even if it is raw (never give any dog any type of cooked bone) as they are small and could cause problems if eaten. You can give chicken and rice if you like occasionally but it isn’t good on a regular basis as it doesn’t contain all the required nutrients.

Q. My dogs bit each other good. I have some 20mg prednisone, some primor 1200, & some 15mg meloxicam…what can I give them for wounds?
ANSWER : A. You can give meloxicam in dose 0,2 mg per kilo in the first day then 0,1 mg per kilo. Give the pill with or after the meal. You should give it in an emergency cases because it can give several side effects. I recommend you to see a vet to check and clean the wounds. maybe antibiotic or other meds are also necessary.